I use an app called Lift (https://lift.do/ https://lift.do/). It allows you check in to habits you want to form, it notifies you if you're on a streak, and you

I use an app called Lift (https://lift.do/ https://lift.do/). It allows you check in to habits you want to form, it notifies you if you're on a streak, and you can look at historical graphs for your weekly and monthly rates. Makes it really easy for me to see if I'm falling off (or doing well) in exercise, my side projects, etc. (I'm not affiliated with Lift)