My overall impression is that you are experiencing goodness and calm in your life. There are some minor difficulties but mostly your life is fine from financial, spiritual and relationship perspectives. There are many good things in store for you now and in your future, though minor bumps can come and go, overall life is good. Even though you are happy, there is a small part of you that feels the need to achieve something more. It will be fine to continue life as is, but if you want to make that change you have been toying with, do it. You will not regret it and that nagging feeling will disappear.