No regrets

Is it worth living in a place and being in a situation which you have no idea about if it will lead to stable grounds. To spend a fortune studying something that you don’t know if it will be of any use whatsoever.
I’m at a break in my life right now, I’m going to enter a new era, and I don’t know where it will take me, and from here on I feel that it’s going to get serious, it will get more real than it ever was before.
However, I do know that I’m in a place where I feel that I belong, and I am with people that I really want to be with, and I don’t want to turn back to the old.

The question is, can I keep going without driving off the road?