Speed healing. Sometimes you will get the flu — a few days of being stuffed up, some aches and pains, maybe a fever. I had to stay in bed for two days straight. There are many ways to help your body heal faster. You could develop superhuman healing power like Wolverine or let your cat keep you company. Thank you, Mr. Bowie, for standing by my side. Can I watch X-Men: Days of Future Past again, please?