Oh, we're past "endeavouring" anything. You know about the laughing and at this point it will either happen or not. Perhaps a reminder that the laughing is about celebrating the recognition...will endeavour to laugh more at more thoughts.
With that in mind, it is time to shift focus to the reality that trying, deciding, and choosing, only appear to happen. That life (this will do for a temporary resting place) ..that life does all of this. Not you.
This is a great example. Thoughts appear. Your relationship to them is different that it would have been in the past. Instead of being lost in them, you see them happening.And now my head is full of thoughts about the talk.
When the talk happens you will also realize that the thoughts were only partially a reflection of what came out of your mouth. (maybe the other way around) If there were no thoughts then probably the same words would emerge.
The idea that the thoughts are a necessary preparation is delusional.
with love
vince

