I was in the same position several years ago. It turned out that I needed a change, both the company and the role. I was hesitant to change jobs (I'm not a frequent job hopper), but I decided to do it. It turned out to be the best decision I made. I joined a company that is engineering focused with a great culture. I also left the "architect role" to become a data engineer, and I've been enjoying my role ever since. I don't chase titles anymore; as long as I get compensated well and get to work with a great team, that's all what matters to me. This is not to say that there hasn't been periods of burnout, but I learned to detect them early and take breaks, sometimes to the point of retreating from high profile projects and focusing on maintenance work for a while to rebound.