>>60756647 (OP)When I Initially invested in crypto, I just threw my money in, I just told myself that the money was already lost. I put in most of my life savings, went down 66%. I was gutted, but didn't sell. Some years later, I sold and doubled my initial investment. Oddly, I felt no euphoria at all. Seeing things going down concerns me, but gains give me no emotional response. Since I've already made significant gains, now 'losses' are just decreased gains.
The key is to check the economic fundamentals (money printer go brrr, people want to escape the money printer's debt slavery), invest accordingly, and then just forget that it exists. All of my biggest gains came from things that I had basically forgotten that I had invested in, until my parents / friends casually mention 'did you hear in the news that x has hit a new ATH?' and then I realise, 'oh yeah, didn't I invest in that? I'd better check if I did.'
Since I've stopped working, I browse biz a little bit daily. I don't check the price, but I know where things are at anyway from the mumu/bobo/wojak index. Only indicators I need.