19, have been using since I had the age of 16 and 2/3rds, as of now I only crave to have it in my possession, the first four months I used it at least 2 times month and craved it a lot. Then I cut back to once in 3 weeks max with the odd two or three times in a week here and there. Then I quit for a full year, came back to it, decided I would now leave two months in between. The first three times were all in the same week. After that, a month inbetween, and now I'm as scheduled, once in 2 months max.
The more I take it the more I feel I should leave more time in between, and the less cravings I get. I also get the feeling that the more time I leave in between, the less I start liking it. Often when I look at a pill in my hand I get the feeling like I should just say fuck it and pop one right there, but that feeling hasn't come trough yet.