What was your first regression like?

As we slowly make our way to my little and his regression, I'm curious as to how others experiences were the first time they realized they regressed. What helped you slip into that happy place? Do you remember how you felt, what you did? How did you feel afterwards? (Was a weight lifted off your shoulders?)
I'm just curious to know, and excited and looking forward to my little getting to his inner child happy place soon!

And thanks for all the feedback from my prior postings. I appreciate it!
Always here to answer questions for anyone new to the lifestyle with a significant other.