Congrats dude,
You have the courage most people can only dream about. They are stuck in their job, live a mediocre life and don't really enjoy it that much, most people do not truly live. They are afraid to step outside their comfort zone and do anything crazy because they always seek comfort in some form but paradoxically comfort is not where personal growth and happiness comes from. Comfort = death.
You've taken the first step to bigger things, you'll enjoy it no matter what and will come out a better person for it.
Good luck.