Doodling! It's good to doodle anything you want to remember, and for me that includes Bible verses. I've never been great at committing them to memory.
2 Timothy 1:7 is one of my favorite verses. I love verses about the strength we get from God. In my church we hear lots about kindness, forgiveness and loving...which are great, great things...but we don't hear as much about the love, power, strength and self-control we are gifted with, and we should exercise and grow stronger. That's my opinion....thus the "Woot woot!" at the top...because that's how I feel about this!
I will sometimes take the time to draw, and other times I think I'll do something simple like these outlined letters.