When you see that you are constantly facing losses then you don't need to trade more. You only need to study trading before starting in a real account. After learning you can do the exercises on a demo account and you will see that you now start earning money then start trading again. and I think the best way to deal with this situation is to take a break from trading and review your strategy. You can try it further in the demo and see if it makes more negative results. if so, you have to give up and try a new strategy.