how do you manage stress if you loss biggest amount because the value of your token is hitting down or NFT project is not ok?
in your opinion how diversify your investment in other alts to cope up your losses?
Diversifying is Investing in assets that are not relating to each other so if one is having a bad day in the market the other would not be having the same bad day. That means diversifying in cryptocurrency is not advisable as all the cryptocurency market moves in similar direction. If it is altcoins season, all the altcoins increase in price and when the season is over they all fall.
To not be under stress, you have to manage your investment properly and one of the ways to do that is by investing just your spare money, do not investment money that will cause you sleepless night as that is not the right way to invest.