Well I had the same experience myself two days ago. I took a big spoonful of coconut oil and did my first pulling with it. I was astonished, my both nostrils started breathing very deeply (not that I have any problems with breathing) and there was an elevated feeling overall. I was out of my house without a coat in 40 degree weather and felt absolutely great. I walked and walked. Well, that feeling stayed with me all day. However today I did the same thing and I did not have the same big jump. I think it may be due to going to bed late and rising early.