Problems with my 2 controllers

So I’ve had both of my controllers since the release of the ps4 back in 2013. The controller i use most has a problem where i would plug it in to the ps4 to charge, then it would look up for no reason without moving the right stick. My second controller i use less, has problems where running feels sluggish, sometimes closes out of menus, and sometimes shoots my gun without me pressing R2. How can i fix these problems?