haha...just had a conversation like this with my girlfriend last night. she's worried about me going to south beach becuase my dj friends "do drugs".
i tried to explain that for their industry it's par for the course, and as mentioned above, there are MANY functioning "users" out there. i smoke breakfast/lunch/dinner every day and run circles around alot of my friends that smoke as much. different strokes, different folks. you have to be honest with yourself about how functional you are when you're smoking God's gift to man.
when i was in high school, and my mother discovered i was smoking she said she would do ANYTHING for me to quit. so i told her to give up caffine, the number one most consumed 'drug'. she lasted 3 days, and then gave me a fresh pack of cigs. (which i've since quit, but mom's still drinking cold coffee after-noon)
lots of good advice here...good luck. oh, and BTW...you CAN store those seeds a while. keep them in a cool dry dark place aka film canister in the fridge, or basement shoebox, garage golf bag etc...