Why is everything collapsing today ?
Yesterday was up day, but all profit is gone
any advice what to do in these cases
That's the part of the cycle. It is normal in every process. It is needed to balance and stabilise everything. Every single thing that has relationship to the cryptocurrency world has impact, even the smallest one in the situations that is happening around the community. As long as they interact with each other, they will produce some results, it's either good or bad. No one knows what will happen in the future. So you must be observant so that you be able to predict something that might happen in the future and perform corresponding action to your prediction. But that is just a prediction, it might happen it might not, so you must be open to other possibilities.