Able to trade small accounts successfully but fail when account size is large

[murray t turtle]

I've traded a few small accounts successfully in the past, then I scale up into 5 figure accounts, which always turns bad.

I know psychology is affecting me, for e.g. when I lose a few trades on large accounts, I would think what I could have bought or what if I just went out and didn't trade, I could have bought XXX or saved $X by doing so.

However, after always losing my large account, i would take a break and come back trading a small account, and I am always successful.

What advice could you give? Slowly scale up bit by bit instead of switching immediately?

%%
I SEE your win rate is almost 65%- 66.6%.Thats much better than mine,all data YTD + past week. Sounds like your 1%stops are too small also.
66.6% sounds like small sample, even on cash ETRF + Most ue leverage + that makes losses worse; gains are good.