Work on really designing a nice spreadsheet that you become rigidly devoted to maintaining every time you enter and exit a trade, eventually you will find that you won’t want to blemish your trading journal with trading parameters that don’t meet your criteria of a valid setup; a trading journal will gradually allow you to enjoy being disciplined because the more you adhere to your trading plan and update your trading journal on-time, the more consistent success you will experience, and since its hard work to remain disciplined and organized, you won’t want to ruin all that you have achieved with one stupid emotional trade.