Have one child who is 19. I still put him first, even before my relationship. I like to make sure he’s safe happy and supported to do anything he wants to do. I detect jealousy from my partner. Whenever I talk about my son- getting him a car or helping him to drive, taking him for a meal; could be anything, I sense my partner gets jealous and he will make a comment like oh well when he gets his own house this and that; or more fool him if he doesn’t want to car share with you. His tone always sounds negative and attacking. Feel like ditching him because although 19 is still my baby. He’s an only child. Should I start to prioritise the relationship or continue to support my son.