If you go step by step, here are the probable causes.
1- Do you have enough knowledge about Forex?
2-Do you have control over your emotions?
3-Do you know anything about technical and fundamental analysis?
4-Do you have a strategy to follow up on?
5-Have you tested that strategy in terms of win-loss ratio and risk-reward ratio?
If you have an answer to these questions, then you could find where the root of your problem is.
1- Do you have enough knowledge about Forex?
2-Do you have control over your emotions?
3-Do you know anything about technical and fundamental analysis?
4-Do you have a strategy to follow up on?
5-Have you tested that strategy in terms of win-loss ratio and risk-reward ratio?
If you have an answer to these questions, then you could find where the root of your problem is.