The best way to cope is to use it as a learning experience. Sometimes you have to take challenges head on, even if it means taking a second job and being in the shoes of people who work 16 hours a day. Not that I've had to do that, just that I would and keep investing.
Yeah, every stage is always a learning experience and if only most people can try as much as possible to learn here is never to panic no matter how the case might be now.
We saw a huge FOMO rush last year and it is expected that stuff like this is bound to happen, most especially when the price was driven by just mere speculation and manipulation with everyone just trying to get rich and not real demand. However, when the market gets a huge correction, which is usually more of a chance for anyone to get in at that period so as to get the best from it eventually.