As a founder, what struggles do you face when growing your startup?

Making things people don't normally pay money for and get for free.

Good one, hiring is the most important thing when you run a startup cause you never know how this person will act daily; only if you hire them and try for three months, you know it.

Sales and content marketing

I just created and just launched www.virtualterms.com with our initial non-disclosure agreement (NDA) product. We've streamlined legal agreements to make them clearer, easier, and faster to create, review, and sign in one tool. One struggle, not often mentioned, is that not only you as a founder are busy with time at a premium - but everyone else is crazy busy too!

Seeing so many great products here get hundreds of upvotes and thousands of users everyday, while my app's daily new users has decreased from 10 to 0.

Started http://solutionlogy.com/

Working on blogforsubscriptions