So this is your chance! Youâre in recovery now and you have the opportunity to build the life youâve always wanted! 1  To get started, look in your heart and soul and find that thing that makes life worth living â and then build a long-term goal around it.  Once youâve got this, the rest is simply mechanics and sweat.
This will provide both fast-acting and sustainable energy to your body. Try to eat a snack within two hours of exercising, but wait a minimum of 15 minutes after exercising before you eat. Bring a snack along to the gym with you, so you can eat as soon as your workout is over.
How long you need to wait to exercise depends on how big the meal was. If itâs something small, like around 200 calories, you could probably exercise right after eating. However, if youâre eating a large meal, you may need to wait more like 2-3 hours.