I dilated for 10-15 minutes each night (or 4-5 times a week, but daily is better) and moved up in sizes every couple/few weeks.
As for tips with dilating, I’d say to be consistent and don’t get discouraged even if you’re not moving as quickly through the dilators as you’d like! I went at a slow and steady pace with the dilators and it worked for me.
Watching TV while dilating also helped me relax a bit and not solely concentrate on the dilating/pain. When I moved up in dilator size and had discomfort, I would do deep breathing exercises and insert it for the first time veeeeeeeeeery slowly, which caused little to no discomfort. Once I got it in (and moved it side-to-side and up and down), it was much easier for me to take it out and re-insert it at a faster pace. Inserting and re-inserting the dilators a few times definitely helps get used to the feeling (in my opinion more useful than just leaving it in for a while).
Also, I’ve tried a couple different lubricants and I like coconut oil the best. Don’t forget to use as much lubricant as you need!
LASTLY, you can consider buying a vibrator to use concurrently to help you with some discomfort. 🙂
Good luck & keep us updated!