Felling blues

Dear mommies. Do any of u experienced the same thing? Eversince I entered my 3rd trimester. I started to aware I am easily ● Lose interest of what I like to do always ● Hard to focus especially during watching my fav show ● My brain sometimes feel like fogging I always tell myself that this must be the 3rd trimester blues . I hope I am not the only one face this issue :( Please share your thoughts and experiences mommies.