I hear you about venting, Nuudawn. Vent away! Sometimes we just need to let it out, so go for it, let it out! Glad you have realized that this is nothing to drink over, that this will all pass.
Do you have any numbers from people in your meeting that you can call? Maybe try and reach out to one of them as well. You never know what new piece of helpful advice you will hear or what new tool you can put in the ol' toolbox!