If you want to stop your medications you will have to speak to your prescribing doctor about getting off of them. If he thinks that going off of them would be wise then he can slowly taper your dosage down until you are no longer taking any of the medications. If he thinks that you should stay on the meds you should probably stay on the meds: He knows better than you.
Also, keep in mind that a lot of people with mental health issues get tempted to stop taking their meds after things have been going really well for a while. You know why things are probably going well? The medications are probably working very well for you, that's probably why things have been going well. If you stop your medications things could get worse again for you so keep that in mind. I have seen too many people decide that they are suddenly "fine" because the meds have been working, then they go off of the meds and terrible things happen. This will not necessarily happen to you, but please do the smart thing and speak to your doctor about whether or not you should stop taking your medications.
Some people who have clinical depression need to take meds for the rest of their lives in order to treat the condition. Depression is a chronic (life-long) illness that needs to be properly treated over the course of your lifetime. Some people only need to be on meds for a little while, but a lot of people will have to stay on the meds for as long as they live. I have to take my bipolar meds for as long as I live because bipolar disorder is also a chronic condition.
It isn't so bad having to take meds for the rest of your life though. Think about it: If you had diabetes you would have to take insulin for the rest of your life to stay healthy. If you were diabetic would you stop taking your insulin just because you aren't happy you have to take it for the rest of your life? Of course not! You'd get very sick and you could have limbs amputated. So why would you want to stop taking the medications that are keeping you well now?
Also, you would probably be better off not smoking pot or taking any other drugs if you have a mental health issue. A lot of people convince themselves that their drug use is therapeutic for their condition, and I felt that way, too, but eventually it catches up with you and things could get worse. I'm not saying that things will get worse, but it is very possible that even just smoking pot could worsen your symptoms. It's your choice to do what you want, but if pot caused you some problems in the past don't you think it's going to lead you down the same path again? Do you really want to risk making things even worse for yourself than they were before?
Just think about all of those things, talk to your doctor, and decide what's best for you.
