I don't mind running hard but I'm quite fond of my family, too. Is 60k annual net a reasonable expectation for a solo straight truck O/O?
First you should post your definition of annual net income. There are almost as many definitions of net income here on E.O. as members. As an employee my net income was listed on my W-2. Gross income minus taxes, FICA, etc. equals net income.
As an owner/operator business type person, I concentrate more on profit. Gross minus taxes, carrier deductions, fuel, repairs, insurance etc, emergency fund, etc etc. My "net" is what I put in my pocket after all other expenditures are met. 60K in a solo straight truck by my definition? I don't know. I'm in a van.
Like my name indicates, I'm totally committed to my family. That means playing an active roll in their upbringing. It also means doing whatever it takes to support them and keep them in a safe neighborhood. I think I've come as far as I can as a company driver and I believe I have the motivation and work ethics to be a successful owner if I decide it's best for the family.
If you really are totally committed to your family, then before you enter the wonderful world of expedite as an O/O do you understand some of the pitfalls? Income can be very sporadic. Does your spouse have steady full time employment? Can you afford health insurance for your wife and children. Can you financially survive a month or more without income due to an accident or major breakdown? Can you afford the repair bill?
Being an O/O is great! Being your own boss is great! But, with these rewards comes a hefty risk. Do you want to expose your family to these risks. If you are tired of your current job, look into working for an LTL carrier. Here you get a steady income, health insurance and regular home time.