It's hard for me to reverse a trade, It would help sometimes but when I take a trade it's because I believe the stock is going to continue in the direction I'm hoping for. I can see many times where reversing would help but I don't want to reverse just to have it go back my way.
some major advice I'd like to give you, is to not hope for anything. Learn how the markets move from a technical standpoint, find out the trades you like, and trust them as they will continue to work the same way as they have for decades. But you should not be in any trades where you don't already know where the market is going. Don't make this business a gamble, and if you are unsure BEFORE you take the trade, and take it anyway, just get out immediately and take a little break. I say this last part because sometimes we doubt ourselves after we get in, but if you made a logical decision before entering, trust your decision until the market proves you wrong (or stops you out). Then evaluate your decisions later. But most importantly, stop staying in trades when you don't know what's supposed to happen. Don't rely on your hope for the market to reward you because those rewards end up being luck.
Make that a habit first and foremost.