1) Get yourself into a relaxed state. Do whatever it is that helps you to relax. You could simply sit or lie down and breathe deeply for some moments, or you could precede your EK work by taking a nice hot salt bath or doing your favorite yoga stretches. Be flexible and experimental in how you go about getting yourself relaxed. Relaxation is key. I recommend relaxing yourself as part of EK because the more relaxed your body is, the easier it is to feel subtle sensations flowing within it, and this practice is all about sensation.