OOOH. Here is my killer solution.
It's called "Blitzmail" on Android. I'm sure there's an Apple version, I don't know what it's called.
Absurdly simple. It's a send-only, to only one address, email client. Pops open a texting type box, you hit send. That's it.
This has replaced so many apps/things for me. Notes, calendaring, bookmarks, etc. A really good "GTD Inbox" thing if you're familiar.