On the day of Pentecost, after they’d been filled with the Holy Spirit, the disciples were so excitable they were thought to be drunk. St Paul recommended his disciples didn’t get drunk on wine, but instead got drunk on the Holy Spirit… (read it here: Ephesians, chapter 5, verse 18).
St Paul knew that the joy that comes from being filled with the Holy Spirit outdoes anything else that might make us feel good. That’s why Paul said elsewhere that he would give EVERYTHING, if he could have Jesus…because knowing Jesus, and having his Holy Spirit, beats everything else hands down.