Long GBPUSD -15pips

I keep doing it! I keep getting greedy, wanting to get back to winning and keep trading dumb trades.
Even though I believe the set up was defensible, I don't think I was exactly prepared to take it, as it is not my set up exactly. 

It's very frustrating calling the levels right but not being able to trade them. The problem is not with this set up exactly though, it's more with the execution. I had a winning trade and increased position size as I had a winner and now I'm back to square one. I'm trying to get all back in 2-3 trades and my head keeps betraying me.

I am not learning my lessons unfortunately, and it's very frustrating. I said I wouldn't trade every day, that I'd wait for my set ups, that I like to trade Tue-Thur, and keep blowing it.

Here's the set up, looking for GBP to expand higher, with USDX confirming it was going lower.