What to do while watching TV

I really struggle with watching TV and doing nothing. Even if I enjoy the show I have to be moving ( walking/ eating ect). I’ve been recently so burnt out because all I want to do is rest but I can’t. Does anyone have any free/ not unhealthy things to do ( mainly for thoese with hyperactivity), who just wish they could relax while watching tv ( or just in general). Like any apps you play?