Hello Wanderlust90: I have to admit that I am tempted to say: "That's life!" At least it has been for me. I think that happiness is kind-of an elusive state that we all want to maintain permanently, but seldom can. Of course, struggling with depression & Bipolar certainly doesn't help. The difficulty you describe is, I believe, certainly a part of both of those conditions. Some medications even contribute to it. For me, the antidote is to strive to live in the present moment. In the present moment there is only the present moment. It is where I try to live. I wish you well...