Practicing lucid dreaming for only a month and already becoming lucid is great. But it does take time and patience to achieve set goals. I have read books were individuals have been lucid dreaming for 20 + years and still do not fully understand them. Just keep up with your dream journal and write as much detail and try to recall as many dreams a night as you can. You are too frustrated lol. Next time you become lucid, instead of flying around trying to make a supermodel appear before you, just walk around and observe your surroundings. Talk to dream characters and ask them questions, its an experience lol. Slowly start discovering your powers in the dreaming world, they will not just appear at will with little to no experience.