Peace, it's always easier to see someone else's faults. My H left because he was very unhappy with me. Imagine his shock when I got happy and he didn't. Imagine my shock when he said he was jealous of me....

Wait a second, perhaps it wasn't all my fault after all. I went about changing the things in me I didn't like, not the things that my H didn't like.

And I am happy and H is learning to be too.

Your H needs the space to realize it isn't you that is causing his unhappiness. Try becoming happy and good with you. Make a list of all the cool things you are. Blaming someone else is easier than looking inside, so your H is choosing the easy path.