Many people with MS experience mental fatigue
So for now, all we can do is stay sharp. If you're someone who suffers from mental fatigue, know that there are many intelligent researchers working on a solution to help you. You're not alone! Many people who have multiple sclerosis experience this same phenomenon. It's not pleasant, and it can be debilitating too. Many people aren't able to focus enough to work anymore. It's completely life-shattering to have to quit your job or stop your favorite activities because of your disease.