I use the app I made studysauce.herokuapp.com for memorization. Google calendar for tracking progress and lots of personal analytics. I spend about a day on l

I use the app I made studysauce.herokuapp.com for memorization. Google calendar for tracking progress and lots of personal analytics. I spend about a day on little set up projects such as connecting to Watson, or adding up calendar events using Google API, or learning the basic of some new framework. I'll do one of these little projects 1 to 4 times per month. Reading other people's research is a good starting point for me. I wish API's weren't so expensive. That is cost prohibitive of my turning a little app I write in a weekend in to a product. No one wants to pay 30 dollars on top of my 20 dollar monthly expense. If my use case ends up costing more than about $5 per month, I try it out and then shut it down. Usually there is no output from my adventures except self-improvement, which is pretty disappointing, I'll admit.