Om Swami
What should I do when jealousy comes up even though I don't want it?
Be gentle and listen to your mind
You did not choose the jealousy, so be gentle about it and ask your mind what exactly its problem is. Put your energy on things that truly matter, because this basic look inward needs some energy left in you.
Fine, I will just be gentle about it, and then speak to your mind: I am listening, tell me what exactly your problem is.