Unconfirmed transaction. Please help Please help. Probably I set fee too small and now I wait 10 hours so far and transaction is not confirmed yet.

Is there anybody who can help speed it up ?
If you had signed it allowing replace by fee you can update it with a higher fee. Another way if you have a change output you can spend the output with a high fee  (called child pays for parent) last but not least you can wait but that does not speed it up. Also you should consider using the lightning network in the future as it improves speed of payments greatly while reducing. Tx fees.