Following on from our Thursday discussion, I thought that the following
website would be worth you looking at, it gives a number of approaches
to Tonglen practice from a variety of teachers and traditions (Jamgon
Kongtrul, Pema Chodron, Dilgo Khyentse, Alan Wallace and others):
http://lojongmindtraining.com.
I have posted an extract of these and other instructions as a file
(click link on left panel as 'Tonglen Extracts'). I hope you will find
it useful, there is an approach to this practice for every one, some
very traditional, others more NLP.
Love Jude