I feel bad because I'm jealous of my boyfriend.
Would you like to tell me why you're jealous of your boyfriend?
He has a better life than me because he has a stable job and good health
Having a mate who is more successful than you can be intimidating. Instead of feeling jealous you can start being proud of him. Jealousy only rots away at any relationship and makes things fall apart.
You're right, I don't want us to break up.
I think it would be a good idea to discuss your feelings of jealousy with him. I'm sure he'd be very understanding.