Family, Work and the Cost, Where is the line?

It’s a Sunday morning and at 5am my phone rings after having putting in a 50 hour work week. It’s a coworker needing relief as they have been on call and working for over 24 hours. It’s a friend so I agree to come in to work and relieve her to let her go home for 8 hours. I am grateful in one since for the overtime pay which is great. In the other since I have had over 70-130 hours of overtime a month since last November. I covet my weekends and evenings with my kids and my wife, but always appreciate the extra money. I have 2 kids with Cystic Fibrosis who I want to be around and support as much as possible as well. I have lately been struggling with this as my kiddos are missing out on their dad, and my wife doesn’t see me much. Where is the line? When is enough, enough? I make good money, but at what price. This has been a large part of my prayer life and thoughts lately as my job provides well and the benefits and retirement are great. Again the struggle is how much am I willing to give up with my family?

I am curious those of you out their that have been through similar struggles and this dilemma what conclusions have you drawn? Especially in this economy?

Any Millionaires want to share lol.