I have been getting better at getting a lucid dream but i always have trouble controlling the dream. The one thing i seem to be able to do is fly, but it is usually slow flying and not particularly fun. When ever i go lucid i always do a reality check, then if i try summoning something it doesn't work. If i try shooting an energy beam out of my hand, it doesn't work. After they dont work i always do another RC and even though the RC fails and i know im in a dream, i can't even change the scenery. I have tried some of the techniques from this site but they dont seem to work.

Does anyone have any advice to help me become more in control of my dreams?