Don't let overwhelm stop you from living the life of your dreams. I've been there myself and it's no fun to see all that you're doing not working to get you where you want to be.
Right now, might feel that getting ahead is impossible, that new clients and sales are an uphill battle. Maybe you're afraid no one's going to believe you're the expert or that your services are worth it.
I have been there myself. I used to spend days on a single project, yet in the midst of it distracted and consumed with questions of my progression and success with it. >