Reflective accounts shouldn't ever be essay style!! Sorry!

It should be along the lines of....today I.......
Or ...... When a colleague.......
etc.

You describe what happened (giving no names of others involved no matter what the reflective account is about)

Then you REFLECT on your practice saying what went well, what didn't go quite as planned. Your strengths & weaknesses & what you could do differently next time. Also comment if you think training or seeking advice from colleagues could help you to improve your practice in the area you're writing about.

Hope this helps.