The best thing and advisable thing that you can do is to hold it! we know that it's not good to sell your tokens or coins on a lower price so better wait until it recovers so it's worth your efforts. It only requires patience in everything.
For me I don't do anything, I just keep on holding it and I monitor the market situation, if there is a chance to buy coins, I also buy but only few amount. and then I keep it. When I see a potential high price I sell all of it.