Please check this procedure:
1-Core Space focus,yin breathing(4/5 breaths-15 sec.exhale time)
2-Create a cocoon around pain area(with hands and/or in Core Sp.)
3-Start dissolving .
4-Focus the inside of cocoon now empty,continuing yin breathing(for about 5 min)
Any suggestions? Thanks,Francesco

It is basically correct except there is no need to count at all and the extra 5 minutes at the end is more than is necessary.

What is the motivation of you question?

Thanks ,Alain.After attending CT w.shop in july,I am dayly making the exercises and trying Wombing,SRt and TBT.Results are not always satisfactory,so I am rewiewing all my notes and trying to see what I am doing wrong.I have other questions that will follow gradually.Thanks again for your availability.Francesco

My pleasure.

I think part of the success relies on how "quiet" we keep our own systems. I think we should regularly do the diaphragm breathing at least (lie down on floor, knees up, feet flat, focus on core point and unravel/melt away). Right?

In the handout I remember there were a few things we should do to ourselves regularly and I believe the above was one of them, but I do need to recheck. I could just be contributing really bad information too, lol. :-D

Yes, it is useful to continue doing work on yourself and continueing to quiet your system. This only makes it better.