Hey Dave, really cool to hear your story! :) Sounds like a full on job, definitely more like a 20 something type of job. Good on you for having 2 naps a day. Nightshift can be tough on the body.
Actually I am still sleep deprived though my daughter is not a baby anymore. I need to look up research about how many years parents lose of their lives by having kids! Lol
Cheers for reading, have an amazing day Dave! :)