OEGD. I tended to have a pattern of having executions be affected negatvely by lack of sleep and or tiredness. 2hrs before mkt open and attempted to get a short into the resistance and ended up getting full size risking 2x what i felt comfortable with which judgement was a bit off due to not enough hydration and breakfast. I there were constatnt spike rejects which gave me conviction to enter but when i entered i later realized that the volume was low and not as liquid of a stock