If i can do it, you can do it too. I'm the laziest person i know but if you start really small and make it a habit it will become easier.

Start with the thing that seems easiest to you and keep a log of when you did it. Soon you will be on a streak and the discipline required will become much less.

Don't pile up more but start adding super small things as soon as you feel like you made something a habit. Most things will take some 10 weeks to become habitual but it will depend from person to person.