Today I find myself doing a rehearsal for tonight, going through possible dialogues and situations, excited and a bit afraid at the same time.
I found I do that every time before a meeting that’s important to me.
I am rehearsing and over-thinking everything until I don’t feel good anymore.
So, today and tonight instead of rehearsing I’ll live from moment to moment and follow my impulses and my intuition.
To do that I relax my body by simply concentrating on my breath.
Breathing slowly and mindfully – and I am prepared to face any situation.
mycreativewings 
I do hope it goes well for you. I’ve found the same to be true for me. Overthinking leads to anxiety in my case.