Habit forming is a bit of a buzzword these days I feel but the value is quite obvious when forming good habits. The main ones I have formed are reading every day and drinking 2l every day, easily done as the benefits are obvious, what are some you have formed?

I'm sure a lot of you have read this iconic article by Paul Graham (http://paulgraham.com/ds.html) so I was wondering... how much time do you founders/early-stage startup marketers/growth hackers really spend on things that don't scale (like writing content, building relationships, etc.)?