Whilst I can't help you on a vibrational theme ('cause I don't have them), I might be able to help about getting stuck.
Next time you are stuck, use your astral arms to rub your body at the place you are stuck. I usually find this 'releases' that area and I am free to go.
Good luck.
Sarah
I know this topic has been dealt with before numerous times before b/c I did do a search on this topic before. Last week after doing some energy work and trying to get into a trance before bed, I dozed off like I normaly do. I woke because I have a bad habit of inhaling my saliva because I'm lying on my back causing me to wake up coughing. I decided to go to sleep, but I kinda stayed awake at the same time walking that thin line between sleep and awake. I then got this ringing in my ears that I don't hear often, but when it happens I know the vibrations are about to come. The problem is if I concentrate too much on the vibration they go away and if I don't concentrate on them they go away. They usually go for about what seems like fifteen seconds, stop, then start up again for a short while. After a few minues I said enough, and tried to do the rolling technique (my favorite exit technique b/c it's the only one that works for me), but I find my astral self stuck to my physical pelvis.
After this is when I did the search on being stuck and all the post I found said that I should try to make the vibrations spread trhough my body (they start in my head) and try to kinda accept them to try to build up the stral body's strength so it can fully seperate. I thought to myself, seems logical and I will try it out next time the vibrations come.
After work today I decided to take a nap, and after about an hour I wake up w/ that great ringing sound again. The vibrations started, and I tried to just relax and accept them and I tried to make them spread, but it kept doing that on one second on another second off thing. Again I got annoyed and tried to roll, but I would get partially out and get sucked back in, so I would try again and again w/ the same results, makine me feel like a astral yo-yo.
Essentially I was wondering if anyone could maybe give me some advice about my situation. Any tips about making the vibrations go at a steady pace, b/c once that happens I know I can make them spread through my body and I can just let them vibrate for awhile to strengthen my astral body. Thanks.