I don't listen to other people's recommendation. I don't watch cryptocurrency channels on Youtube. I don't subscribe to altcoins of the week kind of thing. I listen to my intuition. FOMO is a basic instinct of human. I feel it too, but once I know the signals that I'm in a state of FOMO, then I know already not to make any financial transaction.
Being aware of one's FOMO state is important. It's the key.