I know how you feel man!
Been clean for almost three months now after daily usage for about 2.5 years.
Bad thing is, in my country it is legal and in my city there are a lot of coffeeshops so i keep getting confronted with it.
I suggest you find something to put time in, i recently started working out and it has been very rewarding so far
It just ain't worth it !
GL
do drugs, don't let drugs do you