"My point here is that when I have my feelings of happiness and enjoyment, that is what gives me the desire to compose and learn how to compose. But without these feelings, then I would just give up since I have no desire, inspiration, happiness, etc. which would make my composing dream not worth living for. So the fact that I am learning how to compose now means I have these good feelings back to me now."
Everyone has moods. Don't believe your shrink that you're the only one. He's getting richer and you're getting poorer.
"When I have my feelings of happiness and enjoyment and when the goal of having these songs in my head being made into a reality is an obtainable goal, then I have a passion for composing. I do enjoy composing then. But if I had some fatal disease that would kill me off within a few days, then I would no longer have anymore passion or enjoyment towards composing since it was all about these songs in my head becoming a reality for others to hear and witness.
I wish to share these types of compositions I hear in my head since they are the truly great compositions. The ones I would just pluck out on the keyboard would always be mediocre and meaningless to me even if I have learned how to compose. What I create in my head is something truly great while what I create on the keyboard through experimentation hardly compares."
I like the fact that you're romantic. In order to get out of your shell, find a gf or bf. Turn your charm and good looks into a tool.