I call this "Hitting the Wall" coming to that point in your life and career when you realize there is something missing. You come to a point in time when you want to explore what is next yet uncertain what that may mean or look like for you.
When I go to that point in my life and career, (which has happened more than once I must add) I began to realize and understand I had grown beyond what I was currently doing in my life. The last time I felt like this I hired coaches to help me process, explore and examine all areas in my life. This helped me open new doors both personally and professionally.
My advice: Look at different coaches, interview them, see which one fits best, and begin the deep dive of discovering new paths in your life.