I don't know if I am cursed or something. If I sell a coin now from airdrop/bounty few days later that coins increases much that you will regret selling. If I hold a coin from airdrop/bounty again that coins price decreases much that you will regret not selling right away. I'm confused now whenever I sell the price increases and when I hold the price decreases. Am I cursed? 
No, I think that you are a typical hamster that thinks like everyone else. Try to look at the market differently. If you want to do something, try to do it differently. If you want to sell - buy more and vice versa. You're not cursed, you're just like a crowd.