I have over a hundred different Altcoins, some I bought in ICO, some from Airdrop and bounty and some I bought from exchanges and selfdrop.
My problem is that I have an issue managing them, whether to sell some and keep some, but I don't even know the ones to sell and the ones to HODL, and they keep turning into shit, a help will be appreciated buddies
My advice is you have to sell it in part, but before doing so you have to filter them first to determine which tokens are worth to holding or not. Although this is difficult to do and takes a lot of time but you have to do it anyway, otherwise you will have difficult to managing it and even forget to sell it. Because I have experienced the same thing as you.