I know I don't post frequently on here anymore, but I am in need of some support or just a place to vent out my feelings, because I feel so sick with worry.

My husband went for a standard eye exam (he needed new glasses and hasn't had his eyes checked in years, like probably 4 years?), and they noticed that his optic nerve was swollen in both eyes. Apparently, that was a major cause for concern, and they sent him to a specialist right away. We figured maybe they would say he had glaucoma or something like that. Well, the specialist thinks that he has papilledema, which is optic nerve swelling due to something pushing on his brain. They said "possibly" a tumor. He was scheduled for an MRI today, which is where he is now.

I know I shouldn't jump to conclusions, I know I shouldn't google, but everything regarding this papilledema is so scary, and it all points to the usual cause being a tumor. I am just so sick over all of this. I know I'm playing the what-ifs at this point, and we won't know anything until he gets the MRI results back (which could take until Monday, ugh), but the stress of not knowing and speculating on what could be causing it is killing me. I am so stressed and upset and scared. I went through this kind of torture when my mom was diagnosed with cancer, and I feel like it's happening all over again (even though we don't know anything for sure yet). I also find it hard for me to be reassuring and strong and positive for him, when I am just such a worried mess.

How do you cope when you're worried sick? I feel unable to concentrate or think of much else.