TIPS(i need them)

Do you guys have any tips to “brush off” their effects on you. My method has always been to not show any emotions and do everything i have to do (like ocd -like) . If i feel miserable then i know at least i am doing everything i need to do. I suppressed all my emotions to the point of dissociating. But right now it hasn’t worked at all , do you guys have any tips ? What do you guys do , when you can’t just brush it off?