It's been more then 20 days since was suffering from something rare like I'm being anxious with my fans and AC sound... Any new or sudden sound like anything... I feel my fan is become cooler it's pace suddenly fast and it noisy also... I felt this in all room fan even in hall fan... My window AC compressor sound makes me anxious I want them to be silent.. When I put fingers in my ears those sound stop and I feel normal air of fan after removing fingers again some sounds come... I even feel mild earache in both ears... And I'm anxious also mostly... I'm trying to find treatment for this that's why asking this question here... My fans irrate me much it's like some car engine running behind them and even off them I felt some machinery mild sound going on.... How can I treat this help