Should I sell cosmos atoms?

I'm really torn about whether or not to sell my cosmos atoms. You know, the crypto market is always so volatile, and it's hard to predict what's going to happen next. Cosmos has been doing pretty well lately, but who knows how long that'll last? On the one hand, selling now could lock in some profits. But on the other, I don't want to miss out on potential growth if the price continues to rise. What do you think? Should I hold on to my atoms, or is it time to cash out?