You don’t really turn feelings off. When this happens, you aren’t actually NOT feeling. You are just refusing to acknowledge your own feelings. Storing them away in a box. But the box fills up. When the switch turns to on, all the feelings that were supressed become bigger. More angry or more hurt. They must be experessed louder now that they are bigger. It is scary to let those feelings out. But, if you don’t, those bigger feelings will rot your soul from the inside like trash that never gets taken out.