Interesting hours breakdown. Someone once told me to make a budget of the hours in your life, just like you would one for your income/expenses. Then you can see by % what you plan on "spending" your hours on. His idea was that you pre-allocate XX% to the things that are most important to you, just like a savings account (like time with family, personal growth,taking into account responsibilities.
It also allows you to set goals over the long term with your time. A big reason for investing in real estate for me was freeing up more of my "time budget" over the long term to "spend" on things I'd rather do than wake up early to go to an on-site w2 job (although I actually like mine well enough), and be able to live comfortably (although I live relatively frugally now).
I would recommend discussing those numbers with your wife too, when talking about 1-2 hours a day on ALL family activities and help.. Good that you built in misc time though..
I'm working 40hr/wk job, travel often for work, managing 6 units - bought, rehabbed and leased 5 units in last year. Took a long vacation. Enjoyed activities around my area.. Maintained lots of relationships, and lost an important one.. probably not really attributable to real estate. But between traveling for work and being busy with everything else, didn't spend as much time as I should have/could have to grow my relationship with my now-ex.. :-/
The landlording didn't take a ton of time, but I target vacant buildings, so prospecting, managing the rehab, and leasing everything up takes quite a bit of time.. This topic has made me think much more deeply about how I allocate my time.. Thanks!