I've taken a break from driving to pursue other opportunities. My physical runs out next month. Not working currently so no insurance. Cant afford a trip to the sleep doctor and they wont release a copy of my cpap compliance without a visit. No compliance report, no physical. I know without a current medical card, I'll be downgraded to a standard class C. My question is, will I have to retest and or go back to school to regain my cdl should I chose to go back in a truck? Having the license is certainly a comfortable fallback option. I dont want to lose it, but see no options without health insurance to pay for the dr visit. Looking for advise from someone ,ore knowledgable than I in dealing with this.