About 2 months ago I changed to the second mantra enhancement and was quite surprised at the change it made. There was an almost immediate affinty with the new mantra that I'd never felt with the others. Right off the bat, it was smoother and deeper with none of the clunkiness that I had experienced with the previous mantras.
However, about 2 weeks ago I started getting headaches at the back of my neck around where the spine and skull join. So, I figured it was time for some self pacing. I tried cutting back gradually but nothing short of stopping DM helped. I stopped meditating for a week and had no headaches. A couple of days ago I made a brief attemp to meditate (1 min SBP + 2 mins DM) and got an instant headache. Today I tried going back to the IAM mantra alone for a brief attempt and got the same headache - not as strong but still there.
So, I figure, 1) I have reached a blockage that isn't going to just disolve before my eyes as others have, 2) I've developed a bad mediation habit that is causing this or 3) mantra meditation isn't going to work for me going forward.
My normal routine is to do 5 mins SBP followed by 15 mins of DM and I've been doing this consistently for 2 years. I consider myself to me somewhat insensitive to meditation but I guess that may not be the case anymore
I've read and re-read Yogani's recent lessons on meditation sensitivity to see if there is something I am doing but I don't recognize anything. I may try some of the other non-AYP mediation techniques (breath meditation etc) people have suggested to see if that will help but I thought I'd ping the community for any other suggestions.
The adventure continues . . .