I've taken adderall every day for about four years (non-abusively, but I think at this point I'm dependent on it). The last couple times I did cocaine I have not gotten high at all--just felt myself coming off of it, which was actually milder than the cracked-out feeling I get from some generic types of adderall. Because I do cocaine so rarely (maybe 2 or 3 times a year) I don't think its possible I have any specific tolerance to it. Is it possible that I have some kind of broad spectrum tolerance now to stimulants, because of my adderall use?
