Hi, I'm new to this sight and I came here seeking help, so about the age of 16 I started smoking pot, then it turned into a lot of it and like all the time besides before school and during school. I loved it the high was so chill and amazing right before I turned 17 I got caught and was in deep shit. So I had to stop for a little over a year ... Well I finally turned 18 and moved out and have tried smoking now a couple times again but now when I smoke with a friend or by my self the high is so intense I like hear and feel my heart beet faster it scares me and I just kinda feel lost and no longer attached I love smoking and the old high also for like 4-6 days after I kind of feel off like de attached from reality at times more than others. Why is all this and will I build a tolerance to this? I really miss smoking!