Hi Robert,
Long time since I dropped in here. Times like this, I just hit the beach and try to forget everything. It is not easy to trade size, and see your winnings get wiped out in a few short trades. I've been there, and it definitely hurts...especially the ego. But yes, the bright side is that you are still positive (even though you might not feel that way at the moment), and if you can make all that profit once, you can do it again. If I were you, I would take advantage of the long weekend, and plan a simple trip with the family out and come back with renewed strength and right frame of mind.
You are obviously on the right course of reducing your size because nothing could be worse right now than to revenge trade with even bigger size to recover as quickly as possible what you had given back.
Right now you need to focus on readjusting back to smaller size. It won't have the same excitement and appeal as trading size, but it is a necessary adjustment given the circumstances.
Good luck.