Can't stress enough just how important it is for people to have level-headed temperament when you're investing.
You can't go in and invest on shit when you have a lot of stuff at your plate you would need to deal with first, especially if it's got something to do with your current mental stature, affected by your financial situation. Stave off the wound first and then go back to bettering your financial state.
Bitcoin's not going anywhere, Ethereum will stay ethereum until the heat death of the universe, rushing into things is going to cause you even more unprecedented issues if you keep at it, so might as well just focus on stuff that is at hand first, and then go back to your investing journey once you're at a state wherein you're able to deal with it full focus.
As much as people would hate to admit it, doors open and close all the time, yes you would have to time it out but it doesn't mean you need to watch every door that opens just so you can get in. Be smarter, and take care of yourself first before you go out here investing money you could've otherwise used to better yourself.
I like what you said, and that is at least how one should act when wanting to invest again. Complete the challenges in an orderly manner one by one, while gathering the latest information and learning to adapt again, when you are truly ready then that is the right time to invest. It is true that problems and challenges never end, but mental readiness to continue fighting and gain profits is also an important point, don't prioritize wealth over health itself.
As normal humans, it is very difficult to solve problems at the same time, despite our ambition to pursue profits in investing. It can clearly be disruptive, and I really agree that opportunities will always be there, it's important that we prepare ourselves first. Making decisions at the wrong time will have a negative impact on our other goals, it is appropriate to resolve existing problems before planning to do anything else.
I think, investing in Bitcoin or other coins when finances are in trouble will increase the risk, and will make someone burdened all the time if the price goes down. Of course it will directly affect a person mental state, and can have fatal consequences for other plans.