It's been a long couple of weeks with sick kids and dog, meaning little sleep. I'm happy to say I didn't lose my rear, but I screwed up just the same, and others can use it as a lesson if they wish, or ignore and say it couldn't happen. I was trading the EC from 7 - 8 central this morning, and then canceled everything and went to see the last kid off to school. Came back at 830 for the open as usual and got situated, did some calculations and looked for setups. For the next hour I took 4 trades, all profitable. Looked like a great day. Only problem, I forgot to switch back to my live account from the sim side, so all I can go buy today is a sim hamburger. On top of that I was fortunate that an order I forgot to cancel in the EC on the live side form earlier didn't get hit while I was sim trading, as I didn't notice it in the control center until I was throwing a fit about screwing up. Overall not a a horrible event, but stupid just the same. I know I'm beat, and should have taken that into account this past week and had my old check list out to run through to verify I was good to go. Ahhh, now I have vented and I can take a break and maybe a nap.