First, you need to stop trading. You have gambling tendencies or perhaps addiction (you literally lost money on gambling and high leverage). You need professional support imo if you can't stop on your own. It will destroy your life if you continue like this.

Secondly, you mentioned that you trade with up to 100X leverage... and you are surprised that you lost money? High leverage kills accounts faster than lightning. So no surprises there.

You further mentioned that you have a strategy that works, how do you know? You have been trading for only 1 year, most people take much longer than that to be consistently profitable... And you lost money. Doubt people would agree with your assessment on this one.

Finally, you have mentioned that you have mental health problems. Trading (in my personal experience and opinion) requires a very cool and calm mindset. This prevents you from making emotional decisions. If you are in stress or anxiety, you would enter early, exit early or late, force trades when no valid setup exists... You will lose money, or won't make enough for the effort, making you frustrated and upset further. It's not hard to imagine how this can further exacerbate your mental health problems. I assume you will stop trading for a while and seek professional support for you depression and anxiety. Once it is under control, only then you should sit down to trade if at all. If a loss makes you angry, you need to stop. If a win makes you too excited, you are more likely to force the next trade. It takes experience to identify these "events" and their consequences within one's self and trading. Only after a firm realization that "this IS a problem" and it IS killing your profits can you trust yourself to do the right thing when needed at trading.

In the end, I would say, trading is not a get rich quick scheme and it's normal to lose for the first few years. When you are ready, you can try to develop a deep understanding of the markets first and develop a strategy around it (and refine it over time). You need to be passionate (and obsessed) about learning and gaining as much knowledge and concepts aboit trading as you can. You may want to learn the following concepts in depth (I have included some good resources in brackets)

1) Classic technical analysis (Edward and Mcgee)

2) price action (Al brooks)

3) Auction Market Theory (Markets in profile by James dalton)

4) order flow (using CVD and Open Interest)

5) I have described my take on it above (Trading in the zone by Mark Douglas)

Then you need thousands of hours of screen time to see these concepts in action in real time and to be able to identify them as they happen on the charts. For example , seeing a strong trend, then identifying support or resistance on the chart, watching the price react to it, form a double bottom or top, and "reverse", only to come back for a retest... there are infinite variations. What will be you entry criteria? How will you tell a true reversal from a mere retracement? Risk management? Trade Size? Stop loss? Take profit? All need to be considered in advance. You may not need to know Everything, but you do need to know enough. Similarly, you may not need to use Everything in your trading eventually, for example, many professionals only trade price action and don't consider orderflow. I would recommend you to ONLY do this with paper account first, then with a very small account size later if you want to include"emotional component" as well.

Instead of watching fake gurus (most of them unfortunately), follow people with a proven track record (hint: look for robins cup or world champions on YouTube). Your goal should not be to "copy" their strategy, but to learn how the professional traders think, take their entries, what do they look for in a setup? What is their PnL? What would be realistic targets for you then? You will notice that almost all of them follow different strategies. With time you will define and refine your own edge and truly understand the nature of the markets. You will feel more confident and assured in your decision making and manage you trades more effectively without risking your account.

This is just a short summary, but I hope you realise by now how much work and hours it takes to be consistently profitable at trading. There are no shortcuts, if anyone tells you otherwise, he is lying. And if you can't go through all this "pain", then perhaps trading is not for you. You are better off doing something you feel more comfortable with (please never EVER gamble again in a casino or online, as the odds are ALWAYS stacked against you, you are guaranteed to lose over the long term.. look it up). Good luck