This I know for certain|I'm walking in my purpose|It was always worth it|This I know for certain |For certain I know|I know I know I know|This I know for certain |I know I know I know|I'm walking in my purpose|For certain I know||Backs against the wall I'm low|Throwing every stick and every stone|Sure know how to break all my bones|How am I getting up now?||'Cuz every blow's hitting harder than the very last one|And every time I get up, I get knocked down again|Every hole gets deeper than the very last one|But I know there's a reason for this||I've been losing time|And all my peace of mind|Weight up on my shoulders I've been walking on the line||Hanging by a vine|But I know I'll be alright|I know I'll be alright||This I know for certain|I'm walking in my purpose|It was always worth it|This I know for certain |For certain I know|I know I know I know|This I know for certain|I know I know I know|I'm walking in my purpose|For certain I know||The harder it gets|The easier it is to just let it all go|But whoever said|I'm calling it quits|It's in your head|I know for sure||Every blow's hitting harder than the very last one|And every time I get knocked down, I get up again|Every hole gets deeper than the very last one|But I know there is a reason||I've been losing time|And all my peace of mind|Weight up on my shoulders I've been walking on the line||Hanging by a vine|But I know I'll be alright|I know I'll be alright|||This I know for certain|I'm walking in my purpose|It was always worth it|This I know for certain |For certain I know|I know I know I know|This I know for certain |I know I know I know|I'm walking in my purpose|For certain I know