I currently am in the same state of mind as last January. BTC went up and then straight down. I have learn my lesson, next November / December I'll probably sell a few to take profit.
Plus, I am trying to be realistic here :
-There was an unprecedented bullrun to 20k. Odds are veeeery very thin that, in the life of btc, we don't see another similar bullrun again.
-Goldman Sachs exchange !
-Lightning network (dunno really if this will help btc to recover, but hey, still looks bullish to me)
-Maybe some future nice fork annoucements ?
-No more weak hands since the 'crash'

I am hodling at least until mid summer of this year. And if the price stays down, then that would mean to me that I definitely missed the big opportunity at the 20K USD ATH.

HODL