Switching from crypto trading to forex trading when in fact, you are not yet confident from the former one is not a good step, bro. Forex trading is more risky and more difficult. I mean, if you are already quite confident like already gaining profits daily from it with your own Technical Analysis, then there is no problem switching to forex trading.
On the other hand, if it doesn't healthy anymore. Why don't you take a rest for a while. Gain more knowledge, identify what problems in the past trading, gain more confidence and trust your own TA. Then, if you are ready again to take a risk and can manage yourself, continue trading.
You already gave a good advise mate, well in my perception if you are type of traders that knows a lot about in trading, like
implementing the right timing to sell and buy, reading the proper way in the graph chart, and always have an idea about the coins
you are going to trade in, for sure there is a high chance for you to become successful in the end.