Invested beginning January 10th which is now over a month
HODLING the following alt coins which I believe are all great projects:
-ICX
-Dragonchain
-WaBi
-Enigma
-Sub
-Enjin Coin
-POE
-bounty0x
-UTrust
-Medibloc
-Linda
And portfolio is still stuck in 50%. I thought things will get better in February but still not able to see any green.

What can I do? Making me want to give up and sell. I don't know how long more to wait from here. Will I see any light?

I always apply this when trading altcoin. I'm also like you.think that some altcoin I bought is quite potential but then the price goes down and it's hard to get back up. until several weeks the price does not recover its make me frustrating you know. I always do a cutlose for some coins that difficult to get back up and leave some coins that may still have potential to recover.