I agree with Islandborn, and those who have recommended taking a break just to experience the difference and get a new sense of self. Everything goes in cycles, including depression. At 16 ( I am now 27 ), I was fed up with school, controlling parents, and society. I wore black all the time, I was into getting as fucked up as I could all the time. I quit doing anything drug related for 4 years, and it was great. Now, smoking is a luxury, and not a necessity. Your depression will pass. Remember who you are. Not your name, not your personal history. Remember who you are. You are more than your experiences, and more than your addictions, thoughts, desires, and feelings. You will do what you want. That is the ultimate direction for everyone. Take some time, find out what you really want. What do you get from marijuana? What do you get from depression? After that, what do you want. Don't accept the apathetic voice of the ego when it says nothing, or I don't know. You want, or you wouldn't be here. Wanting is a necessity of the will. When the will becomes railroaded through addiction to substances, thoughts, or people it can no longer sustain a feeling of peace unless the addictions are present. That is what must be changed, not the external input you are feeding yourself. And please, do not take any anti depression meds unless you are in dire need. They will alter you much more than marijuana ever could. Peace and Love.