I hope this isn't a stupid question, but I just don't know. For those who wear bifocals, or trifocals, do the frames have to be bigger? What is your experience?

Because looks like I am going to need bifocals, or ideally, trifocals... getting older is so fun (NOT)!

The long story is: I just got new frames for computer use only. They work great, I love them. Unfortunately, as soon as I step away from the computer the world goes fuzzy... unless I swap into my old frames which work for longer distances/t.v. watching and are somewhat passable for driving-- but not ideal. For driving, I really need my contacts instead. But, I can no longer wear contacts for more than a few hours a day. Oh and when I want to read a book, or look at my cell phone or a menu, I have to do that without glasses entirely!!

Yes, my eyes are a mess....