It's going to be difficult for you to get your point across clearly today and misunderstandings are likely, have patience.
Communication will be difficult for you today and it will be especially challenging for you to get your point across clearly. The chances of others misunderstanding what you say are high so you will have to work extra hard to give them clarity. Take time to explain yourself and make sure your tone is right and if they do not seem to understand explain it again with patience.