Hello Wayne
For a start you could try the Tapping Rhyme that has been on the EFT Website (I think that is where I found it anyway!)
It goes like this:
Name of the game: Happy Tapping! The rhyme:
Happy
Tapping is lots of fun
You can do it on your own - or with anyone!
Tap tap tap on the top of your head,
Tap tap tap do just what I said!
Tap on your eyebrow just near your nose.
Then the side of your eye where the hard bone grows.
Now on the bone - under your eye,
Don't poke your eye or you'll make yourself cry!
Now under your nose - but over your lips
Tap tap tap - with your finger tips!
Now under your bottom lip - but over your chin,
Just on the bit where your chin goes in.
Now under your collarbone - but over your chest,
Under the bump of the bone is best!
The last on the list is under you arm,
To make sure you get it right - slap with your palm!
If you still don't feel good - don't go to bed,
Start tapping again on the top of your head!
You could do this with your grandson and make it into a game. But of course, surrogate tapping may be the way to go if he won't tolerate you tapping on him.
Regarding affirmations or set-up phrases, what particular problems did you want to deal with? The reliance on the strong medication? His delayed speech?
I am sure it is worth a try for him and that he will benefit.
Hope to hear from you.
Kind regards
Vikki Davison