Its totally understandable to have questions about this situation, you can't possibly know whats going to happen, you are just forced to think that you are going to just have to make a guess. The good news is that long term is almost always good, maybe it would be bad because for years you would have to hold, but in the end its good at all times and we break ATH eventually no matter what. Short term is questionable and yes you may not have any idea what could happen but that's fine, we just need to consider this to be normal to not know whats going to happen, so do not have a worry.