I guess you have to ask yourself how much of yourself is integrated with drugs? I dont think its quite as unreasonable to ask your significant other to stop trippin and shit if they really didnt want you to, but bud...well It seems like thats really part of who you are. Theres the possibility that she will find somthing else about you she wants to change, and then somthing else...Its rather controlling. So i guess you have to wiegh her against your hobbys and/or sacraments and make the decision if she cant make the concession... also the more your with her the less you will feel like getting buzzed or tippin...so it kind of works itself out that way. If you feel its essential to your happiness though theres two things that apply: a)you have a problem habit (which probably isnt the case) or b) it really is somthing your passionate enough about that depriving yourself of would cause unhappiness. If 'b' is the case, then id say she should make the concession for the relationship or it wont work out. Watever happens, don't look back in regret, just learn, go forward, and if you can...spark a fat J! :rasta:
good luck and make sure to tell us how it goes!