I do both, but all profit goes back into more bitcoin, hopefully when the price drops (I absolutely consider myself a hodler though), but, I do have separate stashes for this, and I buy every pay day but I only started doing that when the price got back into the 6000s.

I did not sell at the top. I wish I did, but I thought it would get to my price, I was absolutely wrong there.

my goal is to grow my stash until ultimate price is reached then sell a portion. That portion will be for living and diversification.  The remaining portion never gets sold, but I may buy things with it if buying with btc ever gets to be a common thing.