I hope this doesn't make me sound unhinged but I do this sometimes. For context, I am a mid 40s married mother.
However, I spend part of my day living a completely different life. In my head.
At the moment, the fake life centers around a silly crush I have on a work colleague - 20 years my junior.
I imagine us getting together but I am 20 years younger, how it would happen, the way it would happen right through to us having twins!
I am happy in my own real life. Why do I do this? I know there is the crush element, it isn't serious and I would never do anything about it but I do laugh at myself. How ridiculous am I being like this? The poor guy is blissfully unaware that as he sits opposite me at a meeting I am planning our next date/holiday/child.
If it wasn't about him, I would still have this alternative life sometimes in my head. Different characters but there nearly always is something.
As I type I can see how mad this all is but am I alone? Do others do this?