Today, trust that you have the strength and capacity to experience your feelings. Feelings have something important to teach us. Today, trust that other people have the capacity to hold their own feelings, too, so you don't need to feel such fear speaking your truth. (They will feel your trust in them and that will help them trust themselves.) Know that you have the strength and capacity to handle other people's feelings thrown back at you - so (with a few exceptions) you don't need to avoid healthy disagreements or important, emotionally charged conversations.
This can be difficult if we were raised in families in which our caretaker's emotions were volatile, out of proportion, unpredictable, and we were children without much power. We may have developed some coping skills - avoidance, people pleasing - that served us well at the time, but are not serving us in our present day relationships.