Hi Kjell,
Sorry to hear you are not feeling so good today. Step 4 is very emotional as you are looking at lots of things which you are previously blocked out in your life using chemicals. It's raw and it hurts. Just because it has to be 'thorough' doesn't mean it has to take a long time. The sooner you can do 5,6,7,8 and 9, the sooner you get the promises.
Take care