Fuck do I ever relate to this. I probably have over 200 titles in my Steam library that I redeemed from Humble Bundles and have never installed. Insane.

To be quite honest I did not read through all the comments to see if this has been suggested already, but Child of Light comes to mind!

I finally committed myself to getting BitWarden set up, maybe a year ago. I wish I had done it sooner. I use it to generate all my passwords, and I have it installed on my phone and desktop. I love remembering only one password and knowing all my other passwords are secure. For me it’s a no-brainer.