I read for myself, but I still find it hard to trust that I am seeing the connections clearly. The major aspect to reading for yourself is being able to disconnect emotionally. It is hard not to want to see what you want to see or look at the meanings of the cards as you want to see them and interpret them as such. So what I have been doing is practicing....I conduct shorter readings...usually two weeks in length, make my interpretations and then go back and journal what has transpired.
So I guess the ability to read for yourself is also your ability to disconnect emotionally as if you are reading for a stranger. And that can be hard to do, especially if it is a question that is close to the heart or already emotionally charged (like the most popular relationship questions!)
Lysh