Dwindle,
Wanted you to see this so..Sorry for spreading out your advice...
First thing I should tell you:
Stop waiting for your psoriasis to be cured.
I'm guilty of it too, I felt the same way: Why bother with working out, your hair, clothes, why TRY to look good when you have this disease. Thats a fault in your logic. Imagine psoriasis were cured today. Would you be prepared for it? No.. then you'd bemoan that psoriasis made you careless, so you got fat, didnt take care of hygene, etc. You have to treat your health and hygene as though you didnt have psoriasis. Imagine for a moment what this would do for you: So you have a skin condition.. at least the person you are attracted to would see your redeeming qualities (works out, good shape, smells good, etc.) This would double its effect, as your self esteem improved so would your confidence, and as you realized more people overlooked your skin, your psoriasis would be under less stress, and thus reduce..
it sounds easy, but easy its not. Its your choice to allow yourself the indulgence of being lazy - and not fixing the areas in your life you have control over.
Another thing you can do, is focus on other people instead of yourself. Make their happiness your primary concern.. this will take you out of your depression some as you stop thinking about your P. It has the added advantages of making you a better, more rounded, and more appreciated human being. I dont blame you for where you are, we're a product of our genetics, our society, and our choices.. if you need anything, write me. I am a little older, a little more world weary - I can offer only what I've experienced
Another thing to consider is what you'd be without psoriasis; I know what I'd be. before 13..I was the golden boy. 138 iq, skinny, handsome .. to the point where a girl several years older in high school asked me how i'd react if she told me she'd kill herself if she couldnt have me..
I would have turned out an arrogant, egotistical bastige! Heck, I did anyway! (not really!)