Cap needs advice on leo partner

So my partner whose a leo has terrible daddy issues let me get that out of the way hes a dick taurus .She is in limbo as to what to do career wise,believes shes a failure went to school trained to be a chef but not passionate about it just love to cook on her own and secretly compares herself to her younger sister whose a leo with mostly capricorn placements,whose more vocal about what she wants regardless of situation or circumstances and seems everything works out for her in some way.

She has alot of episodes where she just shuts down and pretends to not care but she does. She feels shes not in control of her own life and that shes living for everyone else and just doing things just because. she will clam up and just shut down.she mostly verbal when she lashes out in rage and then beat herself up for it

she's prideful and selfish at times and she's aware of her tendencies and her ego is easily bruised( knows it will be her downfall). I mostly listen give advice when asked and tell her as it is at times whether she wants to hear or not . she believes no one truly cares and is there for her but we all know thats BS. She can be sweet,loving and she will sacrifice anything for her family.

But everyone is more worried about her sinking into some form of depression or dismay. which she already beat up herself and dont really believe in herself. Her passion is music which she is great at but as i said lack of belief in self. And feels shes not cut out for anything

her chart

shes is a cancer rising,leo sun,taurus moon ,venus in cancer ,mercury virgo