Balancing Side Hustles with a Full-Time Web Development Career

I’ve been juggling my web development job with a few side projects lately, and I’m curious how others manage their time and energy. For those of you with marketing or entrepreneurial experience, what strategies have worked best for you in growing a side hustle without burning out? I’m also interested in how you decide which ideas are worth pursuing do you focus on profitability, personal interest, or something else? Any insights on staying motivated when progress feels slow would be great to hear too.