Best book hands down - “Be prepared A practical Handbook for new Dads” It’s funny and short and every page is insightful. And you will lol while reading it.
Pathways.org - Great app that suggests activities for right age. And it’s free.
Other than that sharpen guitar skills, linear algebra, and as a rubyist thinking about doing something in elixir. But we will see how the time allotment goes with an infant part of the program now.
All kidding aside, my kids are 16 and 19 and I am still trying to figure it out.
Pretty sure it is a journey and not a destination.
i think you'll never stop figuring things out as your kids grow. not with the first few anyways. i guess repetition only comes in with the fourth child or so ;-)