Does anyone feel they have a limit as to how long they can be in front of the screen and remain alert enough to be 100% disciplined for following all the entry criteria for a trade? Resting bids help but many times I want to be in front of the screen to fine tune or not take entry based on the environment at the time. The compromise for me has been to sit only a few hours in front of the screen to remain disciplined. But sometimes I won't be around for the entry. I have used alarms with moderate success, but will sometimes miss the entry. The exit seems a lot easier. After entry I can set the alarm near the target and stay out of the room. Any ideas appreciated.