My personal experience:
All lope is dosed every 6 hours (thats 1/4 daily dose x 4 per day) Coming off of 300 mg per day of oxycodone: first day 100 mg lope with 200 mg oxy. Second day 100 mg oxy with 150 mg lope. Third day 150-200 mg lope, zero oxy . Spend 2-4 days getting settled with the amount of lope that will allow you to function well enough, but not enough to make you feel ‘well’. Remember it takes 4 hours for lope to do it’s magic.
It’s roughly 1/2 to 3/4 mg of lope per mg of oxy to start. I only have my own experience, no education, so I couldn’t guess what your math would look like.
After 2-4 days without oxy, I start cutting my dose of lope by 10-20% every 5-7 days(I might use more if it’s not working well enough). If you feel like you’re dying of COVID then use more. If you feel like going to Disneyland, use less.
After that it’s basically math. It’s a game of percentages. Cut today’s dose by 10%, and that’s tomorrow’s dose. Don’t cut by 10 or 20mg or at the beginning it will go too slow and at the end it will go too fast.
You can use it forever as long as you’re not using more than around 60 mg per day. But don’t allow yourself to fall into that trap. Your goal is freedom, not slavery to a different master.
As for an energetic toddler.... It’s not going to be pleasant. Say that you hurt your back and it’s hard to breathe. It’s keeping you from sleeping because you can’t get comfortable. Most people know a bit about back pain and they will believe you. Put on Netflix and watch it in bed with your kid. If ever it was OK to let a child be babysat by cartoons, throwing out your back is a totally acceptable reason.
And remember that this IS a solution if you let it be. That means it won’t last forever. It has an end. Focus on today until today is better than yesterday. Then focus on tomorrow being better.