Winners & losers have the same goal, the difference is their system that got them to winning or losing.

Stop focusing on your pnl & focus on the trade.

When you're trailing your SL, focus on the original trade idea. "If price comes back down to point B, will my trade idea still be valid?" Don't think about the amount of risk you have on the table, or you will trail to quickly. Don't think about the amount you will profit at full TP, or you will trail too late.

Look to optimize your system, not your account size.

If your system includes looking through the same 5 timeframes, start looking through 10 timeframes. If you take 1-2R trades, adopt a strategy that takes 3-5R trades.

Achieving a goal is only a momentary change. If you successfully increase your account size from 25k to 100k after failing multiple times, what makes you think you can't blow it the same way you blew the previous accounts ? This is why so many traders blow account after account, funded challenge after funded challenge.

The purpose of goals is to win the game, the purpose of building systems is to continue and forever play the game.