Begin getting really creative about drastically reducing your bills and needs. See what you can get by on the minimum. Prepare as if you're out of a job already and try to act accordingly with your spending. If you rent, consider buying a used RV in cash or other creative ways of living without a monthly expenditure. Most people have a lot of wasteful spending. Find out what your bottom dollar is, and what your options are at that amount. Alongside of this, begin searching for a new employer that will not require the vaccine. I think it may be difficult to do because all the small businesses have gotten squeezed pretty hard. I would print out a vax card and have it ready just in case, but it would not be my go to. Ultimately kicking the can down the road until the next compromise is at your step. You *will* eventually have to leave the job or comply.