FencerDoesStuff

Hello, I'm just posting to this forum because I have been using my Vive for about a year now, and about last month I noticed that one controller was not tracking very well. This tracking issue got worse and worse no matter what I did. Then the same thing started happening to my other controller. So now both of my controllers are very jittery, turn off randomly, and start floating away all the time. Is this just a problem with the age of my controllers, or can I fix this?