Janet wait until the results are back before you start having panic attacks. Hopefully they can control it with medication. If not and surgery is the only way to go, to being pain free. Then he must have it. Take one step at a time , don't overwelm yourself. Things will fall into place. I will keep you and your husband in my thoughts and prayers and if he needs surgery I hope it will be 100 percent benefical. Maybe when he recoups he can continue to do what he does, you don't know. Seek in the Lord and he will put everything in place. Trust me..