I would rather being stuck in a rut. I don't think it's negative. Changes imply too much stress. As an introvert, I might be overwhelmed by new situations, whereas finding oneself in predictable situations, it is such a safe solution! How satisfied is it to get planned things done like usual! I don't lack things in my current life. Same job, same friends. I am just content and fulfilled because I strive my best to achieve my goals. Being in a rut allows me to do things step by step. I repeat things that has worked. Ultimately, being in a rut is how I function the best.