There is only one thing that keeps you going in this job - PASSION
Thats why I stuck it out for 30 odd years. There's no real money for all your trouble and study. motor mechs get more than I do. I also make more fixing machines at the Ice Cream factory. But I will always look up at that Boeing or whatever flying by. Its a sickness!!
Dont give up if thats what you really want.
I have been building "homebuilt" aircraft for some time now.
Have you looked at that industry. That is the future of aviation because more people are buying those things as they are better than some of the overpriced factory airplanes. There are more people being employed every day building new prototypes.
It can also be a good start to experience for a better career!