Q: After verifying your email address, Steam Guard will turn itself on automatically if you restart Steam twice. This is a security precaution. This is the way to enable Steam Guard if you've just verified your email address or if you have disabled Steam Guard in the past. In the "Account" tab of your Settings or Preferences menu, "Security Status" will display "Protected by Steam Guard" if Steam Guard has been enabled. Note: After enabling Steam Guard, you will need to wait 15 days before you can trade or use the Community Market. If the "Account" tab in your Settings or Preferences menu does not display an "Enable Steam Guard" button, you've likely recently had your account restored by Steam Support. Log completely out of Steam and then log back in to make the button appear.
A: Restart Steam twice to automatically turn Steam Guard on. Click the "Enable Steam Guard" button in the Settings or Preferences menu. Verify that Steam Guard is turned on. There is no "Enable Steam Guard" button.

Q: Iron is a mineral that is present in every single cell in our bodies, and thus is essential to body function and good health.  As part of the protein hemoglobin, iron helps carry oxygen throughout our bodies.  It is also a key component of enzymes that facilitate digestion and numerous other body functions. Basically, iron is everywhere -- and is needed everywhere -- in your body. The U.S. Recommended Daily Allowance (RDA) of iron varies by gender and age. To access the full chart, go to: http://www.healthsupplementsnutritionalguide.com/recommended-daily-allowances/. Some highlights include:  Children between ages 7 months and 8 years need between 7 to 11 milligrams of iron daily, based on age. Teens between ages 9 and 18 need between 8 to 15 mg / day, based on age and gender. Males age 19 and above need 8 mg daily. Females age 19-50 need 18 mg / day, and 8 mg / day after that.  Pregnant women need 27 mg / day. Iron deficiency is the most common nutritional deficiency and in the U.S. and the primary cause of anemia, which affects organs throughout the body.  Iron deficiency can cause fatigue and mental impairment in adults, premature birth in fetuses, and motor/mental function development impairment in infants, among other problems. Iron deficiency is most common during periods of rapid body growth (infancy or pregnancy, for example) or due to blood loss (such as menstruation or an internal bleeding condition). Use the nutritional information on the foods you eat to keep track of the iron you are consuming, and look up the amount you should consume daily based on age and gender as per your RDA.  If you suspect your iron intake is low, or have symptoms like tiredness or apathy, simple blood tests can determine whether you have an iron deficiency or anemia, a shortage of red blood cells that can be caused by iron deficiency. Regular blood testing for iron levels can tell you if your iron supplement is working and help you adjust the dosage to know when you are getting enough.
A: Be aware of its function in your body. Know how much iron you need. Understand iron deficiency. Track your iron intake and get tested if concerned.

Q: Pretend to cry if you don't mind the indignity.  If the teacher asks you what's wrong, tell him/her you fell and hit your head. Ask if you can take it easy because it's really hurting you.
A: Get an ice pack and put it in your locker beforehand. In the class before the one you want to skip, pretend to fall and hit your head on a desk/floor/locker/wall and grimace in pain. When you go to your locker, get the ice pack and press it to your head. When you get to the class you don't want to do, put on a realistic look of agony. Make your voice small and whispery, jump at loud noises and most importantly, keep the look of pain.

Q: Eat a small snack at home before going to a restaurant. The snack will help to squelch your cravings for trigger foods. Thirst can mimic hunger, so make sure to have some water before you eat at a restaurant to help control your appetite.
A:
Snack first. Stay hydrated.