Hi I.:
I read your posting and my heart goes out to you. The circumstances you describe are very unfortunate. I understand your predicament because my sister has been through very similar circumstances for most of her married life. I know it has been a source of her depression and sadly, it has wreaked havoc on her ability to focus on raising her children and they have suffered. Money doesn't make people happy but when basic needs and occsional desires aren't met, it causes enormous stress on a family. It sounds to me like there are a few options:
1) Build your daycare business in order to bring in more income.
2) Encourage your husband to seek alternative employment to raise his earning potential.
3) Consider reducing your living expenses (ie: selling and moving to a smaller house and reducing your monthly mortgage payment).
The answers are easy to say, harder to do. Ultimately, the only way to get on top is to either bring in more income, or reduce your living expenses. My sister and her family chose all of the options above and they are in a much better place today. Her husband has started doing more side jobs (handyman type)and she is starting her own business in her home. In addition, they sold their "money-pit" of a house in the country and moved to town with a smaller house and greatly reduced upkeep.
Separation isn't the answer to your problems. You need to come together and work together to change these circumstances. I will pray for you today. I am a Christian as well and I KNOW that God can give you wisdom and direction. Just remember that rarely does God just solve the problem without your involvement. You will need to exercise your faith and actually do something to change your circumstances.
If you're at all interested in hearing about a side-business I am involved with, I'd be happy to share it with you. I am an indepedent consultant with Southern Living At Home. I do home parties and earning a minimum of $400 a month is very easy and a lot of fun. That money helps my family enjoy a few extras.
May God give you renewed strength, encouragement and hope for your future today. I pray for JOY to be yours today!
K.