When you qualify and if you get a decent job - Yes it's worth it
For me, I was happy to try as it's what I'd always wanted to do. 11 years in a previous career, good regular money, secure furture. But boring
Self funded everything at 30. Wife and parents all figured it was a very early mid life crisis that would lead to little. To their credit they all accepted my madness and helped through the tough times.
Frighteningly expensive, but lifes too short not to give it a go (as long as you're willing to accept the risks)
FW