Do not overtrade, always allocate time for relaxing and purifying the mind.
This is one of the major reason why most traders become emotional due to over trading and not sparing time for other things, these set of people don't take their eyes off the market even when the market isn't favourable but yet they will always want to diverse means to maneuver but yet at the end of the day, they keep losing and become so emotionally attached to their trading behaviours
Trading most times doesn't work the way we think of and shouldn't be followed that way otherwise losing is inevitable, but when trading and develop some special time to attempt to other things like some activities then it would enable you know how to channel your trading. This could be giving some hours, be it 3 to 6 hours when dedicated to trading after which it would enable you to have another nice market setup to trade than constantly remaining on trade for 24hrs to me I don't see any difference on how much to be made on a 24hrs trading standby irrespective of the trading type.