If your spouse has insurance, you should look into putting yourself on their policy. Many times you don’t even have to be married. You can be added under “Significant Other” coverage.
Check with any organizations you belong to. I can get insurance through several writing organizations, as well as my college alumni association. Some people join an organization just to take advantage of an insurance program they offer. If you look around, you will find that almost every field has at least one organization representing them. Many of these organizations offer some kind of health insurance.
There are other nontraditional sources of insurance too. The credit union I belong to offers inexpensive life insurance. Actually, they give me $1,000 of life insurance at no cost. My credit card company offers many forms of insurance at no cost, including car rental, travel, health while on trips and more. Check all of these sources to see what they offer. One way to find places to check into is to look into your wallet. What cards do you have there? Clubs, organizations, unions, credit cards, alumni associations and more.