My boy doesn't want to come home at night

Ethan suffering from separation anxiety. He doesn't want to come home with us cos he wants his grandma. I know it's better than him missing the maid, but I still feel terrible. I think it has a lot to do with the fact that I am now getting my mum to help with the Glenn Doman english cards. Ethan doesn't want me to do the cards with him anymore. He does love the picture cards I still get to do with him though since I have been doing those since he was a few months old.

Makes me want to just quit and stay home to be with my little sweetheart.