Living with Half a Brain-Maybe Less

I don't know how other moms feel but I think I'm losing my mind. Not necessarily my sanity although there is some of that but my intelligence. I seriously cannot remember things from one second to the next. I can barely form complete sentences. You wouldn't believe how many times I had to retype that last sentence. Some things I have to do don't require too much brain power...luckily. Like dishes or sweeping the floor. But other things turn out to be a real challenge. Making sure all four kids have shoes on or have eaten lunch. I'm okay if they are all right there but if one leaves the room.... I have been known to leave the house with snacks but forget Penny's pants. True story. The really bad part is when I have to do things like teach in Relief Society. I'll get half way through a thought and forget the ending. I'm going to have to start writing my lessons out like a talk. And heaven forbid someone should get me off track. Luckily the sisters are patient with me. I love Relief Society but I really think I should not be the one doing most of the talking. Please tell me I'll get my brain back after a while and won't be working on half capacity for the rest of my life.