Like the others have said its the tolorence. I was smoking everyday for a while and had to take a break because I need a job. 6 weeks into the break we went out of town and I ended up smoking with some old friends. I had to smoke with them we only get to smoke together maybe twice a year. Anyways I took 5 hits and was trashed. It was a much better high than I had been getting when I was smoking everyday. Take you a small break doesnt have to be 6 weeks but depending on how long you have been toking everyday a month should do you good. Its not ony good to take a break for your tolorence but it helped me out with my mind set.