Where is my memory?

I had a great mom moment today. Jack was invited to a birthday party and his mom forgot all about it. It's not like we didn't go get a gift or remember all weekend about it. But when it came to the day I forgot. Poor Jack said he wishes he could rewind the day so he could go to the party. Now I realize this is not the end of the world I think it's more frustrating that I cant remember anything anymore and am having a hard time focusing. Anyone know what you can take for that? FYI already taking Omega3 and D3 any other suggestions let me know.