Apex Legends Running Bug Return

Does it happen on other games? If you have had the controller for awhile its possible you are experiencing the same issue as me... for a couple months my left joystick has been acting up I think it needs to be regreased because from what I can tell by pulling up and pushing down on the stick theres absolutely none left lol, from what I looked up white white lithium grease is the best for a controller but I haven’t been able to find any i guess I may have to order it 

I’ve been temporarily fixing it by clicking the stick and rotating it in different directions and noticed it has cat hair in it so maybe I just need to clean it, idk how cat hair gets in there though I don’t even pet the cats near the pc... my character will barely walk then sprint barely walk then sprint then I click it a bunch and rotate in in different directions and then it lets me sprint again but eventually it messes up and I can barely walk yet alone sprint