i definitely have somewhat of a psychological addiction to weed, i have trouble falling asleep not stoned, etc.
yes i know its not physically addicting but once you smoke everyday for more than a year its hard not to...
it's fun tho, and makes shit more bearable. it helps with depression but i feel like its probly one of the underlying problems of it. for me...
inb4 weed's not addictive(i know that) but you can be psychologically addicted to anything