Maybe magic is just not your thing. Why don’t you share a little bit more about your experiences. While you don’t come across as a negative person, I do sense a very active mind with the lack of concentration attached. I’m very interested to help you out why you can’t reach a meditative state
Trust and believe in not only in the magick, but yourself too. Focus is has a lot to do with it as well as does your own emotions. Also, time like all good things it will come to those that are patient.
I don’t know if my example applies in this case, but I think that a cause of my failures may be that I’m interested in love and wealth, as well as spiritual growth and, once in a while, PC games etc.
Perhaps (like EA says and, before him, a famous tale in Zen and Hindu versions) there is the need to be obsessed with one thing at a time.
I also have a very active mind. Spirits I work with all tell me I’m “too mental” during trance work.
The first thing is to address the reasons why your mind is so active, and explore ways to slow it down and train it to slow down at specific times. Hypnosis might help you there.