SuziC, It only took me a few weeks to totaly get used to mono. I love it. I haven't had glasses nor 2 contacts for over 30 yrs. You just have to hang in there. I can remember that I felt drunk all the time & couldn't focus well at the beginning. How long have you been trying? Keep trying & don't concentrate too much on seeing clear . It is your brain that has to adjust. It has to tell one eye to see close & the other to see far. Let me know if I can help you. As they say if you want something bad enough "you can do it".
Donna, The Rustic Quilter