Hey,
I know what you mean, I starting taking
adderall a lot a year ago
and when I would come off it, I had the worst anxiety, depression, mood swings, heart pain/racing heart, etc. I'm sure you know about that. Like everyone else said, the best thing you could do is get active in something else. If you like the adrenaline rush and energy of adderall maybe you can find it in a healthy outlet, some sort of activity or sport.