Balancing Deep Work and Marketing for a Side Hustle

I’ve been juggling some intense engineering tasks lately while trying to grow my marketing-heavy side project, and honestly, it’s been a challenge. When I’m deep in code, I need uninterrupted focus, but marketing demands constant outreach and engagement. How do you all manage to switch between these two mindsets without burning out? I’d love to hear what’s worked for you in keeping both areas moving forward smoothly.