I write poetry. It's my entire life, pretty much.

Part of me wants to delete all of this, because most of it is childish and stupid. There is a part of me though that kinda wants to hang on to some of it cause it's part of my history. I no longer have physical copies of any of these, and if I delete it without copying it it'll just be gone. No editing; no rewrites; no revisions. Just gone. Never to return again. What should I do?