Q: A leisurely soak in a hot bath is one tried and tested method for falling asleep faster. There are several reasons why this is so effective. Firstly, having a bath will reduce stress and help you to clear your mind of the worries of the day, which are responsible for keeping you awake at night. Secondly, having a hot bath raises your body temperature, which then quickly drops when you get out. This mimics the actions of the brain, which triggers body-cooling hormones when it's time for bed.  You can enhance the sleep-inducing qualities of your bath even further by adding a couple of drops of your favorite essential oil, such as lavender or chamomile oil, to the water. And why not add some soothing music and light some candles, while you're at it? If you don't have time for a bath (or don't have a bathtub) a hot shower will produce the same effect. Just try to keep the water temperature above 37 degrees Celsius (100 degrees Fahrenheit) and stay in there for at least 20 minutes, for best results. Although eating a heavy meal right before bed isn't such a good idea, tummy rumbles are even worse for preventing sleep, so try to avoid going to bed hungry. A light snack before bed, such as a piece of fruit, some crackers or a low-fat yogurt are perfect. Drink a soothing chamomile or passionflower tea, or a glass of warm milk which contains the sleep-inducing hormone melatonin.  Any snack that contains complex carbohydrates, such as whole grain bread or cereals, is good because these increase your body's tryptophan levels. Tryptophan is a chemical which encourages the brain to produce more serotonin, a happy, relaxing hormone which induces sleep.  Some great bedtime snacks to consider are any kind of nuts or seeds (especially pumpkin seeds), whole grain bread or crackers with a little cheese, or cereal and warm milk. Avoid anything very greasy or spicy. As mentioned before, being comfortable in bed is essential for falling asleep quickly, so the importance of wearing comfy pajamas cannot be overstated. Avoid pajamas that are too tight, made from uncomfortable materials or have buttons that will stick into you as you sleep. Aim for something loose and soft, which won't leave you too hot or too cold in the middle of the night. If pajamas feel too constricting, consider going naked. Many people enjoy the sensation of freedom and comfort that comes with sleeping nude, particularly on hot nights. Just make sure no one is likely to walk in on you, especially if you're prone to kicking off the covers! Doing a few simple stretches before bed can help to release tension from your muscles and relax your body for sleep. In fact, a study conducted by a Cancer Research Center in Seattle found that women who did 15 to 30 minutes of upper and lower body stretches before bed, decreased their issues with falling asleep by 30%.  Try lying on your back on the bed or on the ground and bending your right leg as if trying to touch your knee to your chin. You should feel the stretch in your hamstring and lower back. Hold this position for 15 to 20 seconds, then repeat with the other leg. Sit in a cross-legged position, place your right hand on the floor beside you and raise your left arm above your ear. Lean to the right, keeping your shoulders down and your butt cheeks on the floor. Hold for 10 to 15 seconds then repeat on the other side. This stretches your neck, back, shoulders and obliques. For more stretching techniques, see the article how to stretch. Reading, writing and simple game playing can help you to unwind before bed by releasing stress and distracting you from thinking about other issues.  If you choose to read, don't go for anything too exciting or scary, as this might get your heart racing! Choose something a little duller, like a newspaper or textbook, which will soon have your eyelids drooping. Some people find writing in a journal very therapeutic, as it helps them to get any problems or issues out of their mind and on paper instead. Alternatively, you could try making lists, such as everything you ate that day, or the errands you need to run tomorrow. This can be tedious and should hopefully have you nodding off in no time. Simple word or number games, such as sudoku or crossword puzzles can be a pleasant nighttime activity which can help tire out your brain before sleep.
A: Soak in a hot bath. Have a snack and a warm drink. Wear comfy pajamas. Do some stretching. Read, write or play a game before bed.

Article: This will allow more gems at the top to cascade or fall into place. Hypercubes will allow you to gain more points to get to the next level.
Question: What is a summary of what this article is about?
Find chains of gems closer to the bottom of the game field. Swap to form a chain of five when possible.

Q: Rub a cotton ball into a bit of petroleum jelly. Use your fingers to work the petroleum jelly into the fibers of the cotton, thoroughly coating the entire piece. You could use a cotton makeup pad instead of a cotton ball, if desired. Either option should work well. Grab the cotton ball or cotton pad with a pair of tweezers and slowly lower it into a pot of melted candle wax.  Work carefully to avoid accidentally burning yourself on the wax. Coat the majority of the cotton, leaving only a small patch uncovered. Place the coated cotton on a sheet of wax paper and let the wax on the cotton cool and harden. Place the coated cotton in a plastic bag or plastic container. Keep them there until you are ready to use them. Make sure that no moisture can get inside the container as you store it.
A:
Dip cotton balls into petroleum jelly. Alternatively, dip the cotton into melted wax. Store the firelighters in a sealed container or bag.