Hey hammilton,
I think it is great that you have so much insight into your illness and what the triggers for it are. Even your drug addiction. Going on and off the medication, as Ellie stated, for Bipolar Disorder is a common trend among people who have this diagnosis. This is also common with people who have depression too. You start to feel better and believe that you no longer are in need of the medication or can handle/control things now. Which in more times than not is so wrong and detrimental to our care and mental health. Please do seek out a psychiatrist for treatment. Take care...