Health - Getting back on adderall regiment, diet/exercise info

[Donmeka]

SWIM will be getting 20mg IR Adderall most likely tomorrow if not the 20th the latest and will be taking it along with 2mg xanax 3x daily (2 if swim sees 3x as unnecessary) SWIMs psych said to try and just take the adderall only as needed, last time SWIM didn't think about the appetite suppressant effects but when he starts taking his ADHD medication again he wants to stay on a good diet since he is quite skinny 145lb. Its almost the season where SWIM actually jumps in the water and does laps and starts running and getting on a good diet (SWIM somewhat hibernates during the summer because of the unbearable heat (115F) and humidity but that is starting to die down.

SWIM want to know if he sticks to 3-5 meals a day plus snacks(fruit and such) and exercise can SWIM gain weight while taking his adderall? SWIM is talking high protein, carbs w/e just to add some more muscle to SWIMs bones. could anyone recommend a good diet or something of help when it comes to an adderall diet plan?

any tales or help is appreciated by SWIM thank you ^_^