Why not just sit down and scribble something in your journal (or wherever you write)?If you write without feeling any pressure, you might have tears in your eyes when you've just created that (unedited) masterpiece!
I get what you are saying. For me, the pleasure is heavenly. Like an orgasm. only, after it is done, that I feel spaced out a little.
Hmmm, that's the reason why it's (the orgasm) also referred to as 'little death'.