The “what ifs” of back to school

Today my daughter goes back to nursery for the first time in about 6 months. She is very excited, but to be honest, I’m a bit nervous.

It’s natural. We are in very strange times still and knowing what the best thing to do is very hard. But I’ve weighed up the pros and cons and made a decision.
I can think of a whole heap of possibilities of what might happen, the “what ifs”.
But I choose not to.
She goes to a great nursery, who are very knowledgeable, practical and kind. I know she will love her first day back: Seeing her friends again, playing with lots of different toys, and generally getting into messy mischief.
Am I nervous? A little bit. But I am also really looking forward to making a huge mug of tea and sitting down to drink it while it’s still hot? (any parents reading this will get that little luxury) Absolutely.
What are the “what ifs” that stop you from doing what you want to do?