You need to learn to meditate. You can go into your " mind palace ", just like Sherlock. Then you will be in control and you can more easily dismiss and deflect the hateful speech that is spewed from the platform. For example, " Can you do more for JEHOVAH? Are we giving JEHOVAH our best? Are we serving JEHOVAH whole souled? Are we honoring JEHOVAH with our valuable things? We are good for nothing slaves. We are just pieces of dirt/dust. ect...
You can probably think of other phrases that send a chill up your spine and make you literally sick to your stomach. Those phrases are cult mind control techniques. They are VERY powerful. Just think about how long you have reall known that something was wrong in the ORG. Then you learned TTATT. Are you immune to those phrases? Probably not. So you need to defend yourself. It's not easy.
Take care of yourself physically. That will help your mental balance. Then you can learn to throw out harmful attacks in word-form. In time you get stronger and their words have less effect. Then you can sit through a meeting or a convention if you need to. It's physically tiring, but if you can't get out of a conflict, the next best thing is a strong defense.
DD