Well, your post is another good reminder about the golden rule of BTC investing -- Never buy at the top.
If you're hodler and you actually can afford to lose whatever you have then just continue to hodl otherwise, you may think about selling.
The general ideology of hodl is about long term hodlin and I'm sure that BTC will be even bigger in a year (or more) so long term hodlers won't realy lose their money. Anyway selling now and then buying at bigger price will still increase your btc amount.