We have both worked extremely hard, I am a nurse, so have done my fair share of weekends, nights, late finishes and early starts, my husband is a hard worker ( not physical ) but he puts in the hours and he has been well rewarded
You are a nurse and your OH is a Hard worker at whatever.
Think about this for 1 minute.
Scenario A -
You got the place to train as a nurse out of many applicants
You had support whilst training
You applied for jobs and got hired out of many applicants
Your parents were good and supportive parents
If your OH went to uni, he got a place when many didn't
Your OH got the job out of many applicants
If you hadn't met your OH, you'd be elsewhere
Your parents helped raise your kids
Your kids didn't need you to give up everything to care for them
You've had the physical and mental health to be a nurse into to your 50s
Now consider this:
Scenario B
You didn't get the place to train as a nurse out of many applicants
You applied for jobs and didn't get hired out of many applicants
Your parents don't sound like good and supportive parents
If your OH wanted to go to uni but his application came second so he couldn't go
Your OH didn't get the job out of many applicants
You didn't meet your OH, you met an abusive charmer that conned you out of everything
Your parents couldn't help raise your kids
Your kid needed you to give up everything to care for them as they were born severely disabled
You've had physical and mental health problems for the last 20 years
Now ask:
With the equal amount of hard work put into both Scenario A & Scenario B
Which would have lead to a greater success in life?
Hard work gets you so far, without luck of birth, of health, of connections, it won't amount to a hill of piss.