I've as of yesterday smoked about 10 different strains of marijuana in the last 2 months. I've noticed that I really don't have that high of a tolerance. My friends will be sober 2 hours after a good high, and I won't find myself feeling "sober" for up to days. Sleep really helps me sober up faster though, but I never actually sober up unless I smoke mids. Today I feel really strange though. I smoked about 7 hits of white widow from a bong yesterday and got so ripped I was literally laying on the floor like a turtle talking to my friends cat about cheetos and graham crackers... Right now I feel fine but somewhat unfocused and tired... Do I have some natural low tolerance? People have said that these after effects go away as you smoke, but they haven't seemed to that much... My perspective of everything is also much different...