I have been struggling with misstepping and stumbling a lot. I can be just standing and will stumble. This doesn't happen every day but the days are happening more frequently it seems. I also have days where I just cannot remember certain things, a lot of times it's stuff I've known my whole life that I can't remember. These days don't happen frequently but I feel like I have no mind at all. I feel absolutely worthless when these things occur. I don't know how to explain it to family/friends. Does anyone struggle with these issues? If so, how do you cope when the days hit hard and you feel useless.