Actually i use to do real drugs but then i quit because i was gettin bad on them and k2 is an atternative to smoke. U can also pass a drug test and still get a job if i wouldn't have found this legal herb then i would be in jail and not have a job.
I wouldn't worry about not being able to keep doing manly drugs. It takes a special person to become a total drug addict or alcoholic. It is one of those things where you have to dedicate your life to it 24/7.
I would suggest you get married, keep your job, start college fulltime, and live off of your wife's salary while investing your salary until you are at least 40. By then you should be a millionaire and be ready for kids.
Then put in 20 years raising the kids. After that you can retire and spend about 20 blisful years having fun with all kinds of doctor prescribed, "Legal" drugs.
So what I am saying is, postpone all that pleasure until you are really able to enjoy it without worrying about the police or employers breathing down your neck.
If you don't believe what I say is true just drive through Bella Vista Arkansas on any day and watch those old geezers playing golf all day. Most of those old dudes are high on some legal drugs and because of viagra fucking like minks at night. They figured it out!