OP, sounds like youre experiencing some real burnout. It's OK, it happens to a lot of people. Couple things to think about.

1) Are there ways you can keep going but change something to help? Going to see a therapist? Taking a short break? Talking about what's going on with your family? When you're stressed it's hard to remember all the support structures out there.

2) You need to ask yourself what is it worth to stay where you are (from a financial point of view). Is it worth a big payout in a few months to a year? Getting acquired is a good way to earn a big pile of FU money quick - and that will buy you all the time to relax and recoup that you need.

Do what you need to do to get better, and dont trash what youve worked hard to build! You can do it! Hope to see you post your success story a few months/years from now!