Well when I go horseback riding I don't smoke, or go to school, or whatever it's just when I'm bored so I guess I'm not really concentrated with that. I just worry about my heart, and I've talked to my friends mom, (she is an eating disorder specialist) and she's told me someone with an eating disorder who snorts drugs is at a higher risk for heart problems.
And when I exercise, I'd rather take adderall because that makes me burn cals faster, I'm just a mess, thank you though