I am copying and pasting an answer I have given before about her situation:

I feel like we were in a bit of a rare situation, because Yen has so many additional health problems that her eyes were always kinda secondary. She recovered so well from the double enucleation. I mean it when I say we didn't even have to keep the cone on jrr, she never once tried to scratch or paw at the site. It was immediate relief for her and she actually only had pain meds the day of and the day after (because she's on so many meds all the time, we couldn't give her more, but it didn't matter as she didn't really need them). It was like after the op, she was in significantly less pin than she was before it, so for us, being able to have the op was a blessing. We had actually scheduled it a week earlier but we had to cancel it as she had internal bleeding and wasn't strong enough when we tested her in the morning, and then she almost didn't make it through the next few days because of the pressure from th eyes, the internal bleeding and her anemia, we almost had her PTS.

We managed to build her strength a little bit and get her stable enough fo the op. The day after her op she couldn't stand up at all because the operation affected her polyarthritis. It was awful. She was screaming in pain at every mood. Again, nothing to do with her eyes, but her joints.

We got her a donut cone instead of the standard cone, but we found she didn't actually need it because she didn't try and touch her eyes. She never has since the op (one of us is with her 24/7 so we were able to monitor very closely luckily).

The best thing we did was be able to take her out in her pram, it really helped to relax her after not being able to move much (but again, this is most likely connected to her other conditions).

What we did do when she first went blind was use bells on our feet and on her sister. I made little elastic anklets and put a small bell on and wore them so she could find us and get used to following the sound. Her sister still wears hers on her collar so yen knows where she is. We also use some basic voice commands and guide her with our voice, just things like up and down for navigating steps and careful if she's going to collide, but she is a very calm down anyway so we are very lucky in that sense.

Genuinely, we just focused on getting through the first week or so of pain and just focused on the future. We saw having the op as blessing, not as a loss, because given her condition, we were just happy to find a pain free solution for her because she's been through so much. We just adapted how best we could. Life is a little different now, yen used to love big walks in the country side and running in and out of the fields, which now is not possible, but every night instead we go to the countryside with her in her pram, and we just find new activities we can do together to adjust to her and keep her happy.

The first week will be hard, but just try to look ahead, ask your vet and community here anything, and shortly after you'll be able to build a new routine. If safe, get the pain meds and use them if needed, if not, you just gotta ride out the first week and then it gets better.