Help with writing an essay?

I’m writing an essay about a trip I took to switzerland, and how I stayed at a camp. In this essay, a “reflection” of some sort is required, but the only one that I can really come up with is a bit cliche, about how even though we had only known each other for a short while and had relatively little in common, when we were working towards a common goal, we acted like we had known each other for much longer.
Should I just stick with with this reflection, or do you think I should try for something different?

I’m a bit of a procrastinator, so it’s 12:00 AM and I need to get this done quickly…