Let us just hint that there is always the time for making important, even life-changing decisions and one may be done in this case as well. Try to search for something a bit more alluring, like self-employment or small business co-creation.
It is for you!
You like both the corporate environment and being on your own. There is no problem for you to switch from a strict routine to complete freedom in the execution of the entrusted tasks. Your boss must be really proud of you!
You simply cannot imagine any other vocation as this one is the right and the most suitable one for you. Let us forget about small start-ups and ideas alike, your company needs you and without such a perfect worker, there will be significant losses indicated in the annual report!