In one sentence, describe what the following article is about: Imitating the normal night-time routine that you follow at home even though you are traveling can promote relaxation and rest, as your brain associates these activities with sleep.  Do what you usually do at night - use the bathroom, brush your teeth, wash your face, change into sleep attire and read a book or watch a movie to help you drift off. Turn off screens one hour before you want to fall asleep.  The blue light they release affects our ability to fall asleep. Even in coach seats there are a few key things you can do to get comfortable.  Be aware of your body temperature.  On planes, cabin temperature can vary considerably even during a single flight, so wear lighter layers that can be taken on and off easily. Wear lose-fitting clothing in natural fibers that will allow your body to breathe and release heat.  A hat or a hood may also be a good way of keeping light out of your eyes. Get some comfy socks.  Research suggests that wearing socks can promote sleep because heating cold feet causes the blood vessels in the feed to dilate (known as vasodilation).  This signals to the brain that it can redistribute heat throughout the body and prepare for rest.  Bring comfortable shoes for the train.  Shoes are required to be worn at all times on Amtrak trains so pack some light plastic sandals or other comfortable footwear for the journey. If you have a sleeping bunk on a train, you can expect pillows and blankets be available.  Some airlines also provide them.  A neck pillow is important if you are unable to fully recline because as we fall into a deep sleep the muscles in our body relax more and more.  In a seated position, therefore, it is more difficult to fall into a deep sleep because the neck muscles have to keep working to support our heads. Use the classic U-shaped travel pillow.  Experts suggest using it the other way round, with the back of the pillow against the front of your neck.  This will stop you jerking awake as your head falls downwards and could help with neck cramps.  Bring blankets to keep you warm.  On an airplane, buckle your seat belt over the blanket to avoid being woken up by cabin crew if the seatbelt sign goes on. Avoiding certain foods that inhibit good sleep and trying to eat at regular meal times can help you get some rest.  If you drink alcohol, limit it to one drink.  Even though alcohol helps you fall asleep, it reduces REM (rapid eye movement) sleep which is the most restorative, so you will not sleep as deeply.  Don't consume caffeine before or during the flight as caffeine is a stimulant and inhibits sleep.  Be aware that it can take up to 6 hours for caffeine to be eliminated from the body.  Sip water to stay hydrated but not enough that you constantly need to use the bathroom. Try to eat at regular times, as your internal body clock affects your digestion.   It can be difficult to sleep after a heavy meal or if you are hungry. There are several you can do while in your seat.  For example, deep muscle relaxation exercises where you flex or clench your muscles and then gradually focus on letting go and relaxing them can be very effective. Start with the muscles in your toes or fingers and then move carefully around the body, by the end you will feel a deep sense of relaxation. Deep breathing helps achieve a state of relaxation conducive to sleep.  Focus on maintaining a steady inhale and exhale. If you find this difficult, try the 4-7-8 technique, where you inhale through your nose for four seconds, hold your breath for seven seconds and then exhale through your mouth for eight seconds. Repeat until you fall asleep.
Summary: Follow your usual sleep routine as much as possible. Get as comfortable as possible. Use pillows and blankets. Watch what you eat and drink. Try some relaxation exercises. Do some breathing exercises.

In one sentence, describe what the following article is about: Mildewing is the most common fungal disease for succulents, and it appears as a powdery white film. If your plant doesn't get enough sunlight or ventilation, the damp conditions can grow mildew. Use a fungicide marketed for roses and ornamental plants, as general purpose fungicides are unsafe for euphorbia plants.  Isolate infected euphorbia as soon as possible to avoid mildew spreading to other plants. Avoid using a fungicide for as long as possible as it will damage the foliage of the euphorbia. Bug problems need to be caught early before they damage your plant. Mealybugs and spider mites are the most common pests for euphorbia. To kill mealybugs or spider mites, fill a spray bottle with 70% isopropyl alcohol. Spray the alcohol directly on the pests, checking back every one to two days to kill surviving pests.  Mark your spray bottle carefully and keep it next to your plant, as isopropyl alcohol can be toxic. Mealybugs are small, oval-shaped insects covered with a white, powdery coating.  Spider mites are miniscule, reddish-brown arachnids that are generally no larger than the period at the end of this sentence.
Summary: Check for fungal diseases. Watch for pests.

In one sentence, describe what the following article is about: There are many ways to do this, all while continuing to self educate:  Associate yourself with educated people, groups, discussions. Join a course or college to get a degree or few certificates at least. Audit college level subjects. That means, no exams, just all pure learning. Soak it up. Attend conferences, seminars, talks, etc. Just being among other people can give you a buzz, all while learning. They have lived through it all and have amazing memories of the things that were. You can, and will, learn a lot from them if you just take the time to sit with and listen to them. Should you feel that what they tell you is old hat and odd, put aside your biases and really listen. There are authentic human things to learn from older people, regardless of where modern technology sits at any one time. Join a MOOC (multi-online open course) or similar online learning courses. Many of these are free and will really push your learning beyond the simple. You can even interact with other peers learning and get and give feedback. Borrow from these people what you consider works well to improve the mind and understanding. Observe, learn, and apply what you see good from them. Who inspires you? Who has said and/or done things that really made you sit up and listen and want to do too? These are the people who make a difference in life and you can make use of their inspiration to further your own learning and relevance.
Summary:
Learn in concert with other people. Listen to the senior citizens. Go online. Observe the habits and behavior of educated people. Choose a leader to follow or to role model for your life.