Actually I do... and currently trying to find a more systematic way to enter positions - while keeping position size and exit discretionary. Finding the right balance is no piece of cake
I am using lots of discretion, but I've backtested specific conditions for entries and exits. What I am trying to do is to avoid getting caught in chopping markets (I am not fading, I am trendfollowing). In-n-out until some trend sticks and I manage to establish position in the longer 1h timeframe. I keep overnight/overweekend, but I reduce the risk. Then the money usually comes.