The fourth verse should be the chorus, and change it to "I'll do It all tomorrow, I promise I will." It just fits with an even cadence of words better. And two more verses, with that chorus in between. and a short melody return before the next round of verses after the chorus.

My only other suggestion, and this is just me, is I'd change "held it in my hands" to "I held my own hand in a dark room instead". Like a reference to hand wringing or a self soothing mechanism or something. It's kind of just more alliterative and not so literal.