Was doing ok (well not really), then did the stupidest thing ever.
I forget to check my lot size, and went short on XAUGBP on M5 timeframe because I thought I saw a good reveral based on EMA 8,13,21.
No I didn't.
What I did do was lose £387 of my initial £500 first live trading account in around 30 seconds.
Feel like such a complete and utter prick.