Ketamine Recovery: How Long to Wait Before Using Again Without Pain?

Hey there, everyone! I was hoping to get some answers from people with similar experiences.

I've been a regular ketamine user for over a year and a half now. I started with less than 0.5g a week during the first month, but over the past year, I've been using 1g to 3g daily, only resting some days.

The thing is, I can’t K-hole anymore, no matter how much I take. But the worst part is that yesterday, after using 5g a day for three days straight, I had my first K cramps. It was the most intense pain I’ve ever experienced.

At this point, I know I’m beyond addicted and need to stop.

I have two questions about stopping:

How long would I need to stop using to avoid K cramps if I were to use again? Will I ever be able to K-hole again? If so, how long would I need to abstain to make it possible?