More you try to force trades and profits, harder it will be for You.
Trading is slow business so do not expect to get rich quick.
Focus first on your skills, habits, process and money will come.
Capital preservation first.
Before You even think about potential gains and P&L focus on managing your risk and potential downside.
Once you place the trade have the mindset of "not needing to profit" on it and let the number of probabilities play out itself.
It is totally normal to kind of "self sabotage" your own trading performance with thoughts of "less mistakes" and "better management" within the process for better performance.