Ask your own customers how they use social networks before deciding where to put your effort. That instruction sits inside a run of posts on social media marketing, and it is the sensible core underneath a lot of standard advice about hashtags, check-ins and discount codes for people who follow a page.
The mobile posts are the more specific half. Generating and then managing leads that arrive from a phone is a different job from doing it on a desktop, and these treat it that way.
Then the blog changes character entirely. Several self help posts address depression directly and start from an uncomfortable step: identifying precisely what stands between you and the thing you want, which most people avoid because naming it makes it real.
The advice to take more breaks in order to get more done sits in there too, and it is better reasoned than it sounds.
Read the mobile posts for the marketing. Read the self help ones if the business is fine and you are not.