I would be honest if I say that I am rather addicted to checking crypto prices. Even if I dont plan to sell or trade right now or in nearest future, I still check coingecko page probably once every few hours, and when I am away from pc and mobile is in my hand, I check crypto portfolio app, that updates prices. I cant explain why I do it. I might say that partly because it changes my mood, from cheered when everything is up, and have a feeling of being tired or apathy when everything is red. With years being spend together with crypto, I cant help myself from checking everything frequently.