hi guys...im new in the forum and i really hope you can help me with this wierd situation...

ok...I start dreaming, get the lucid dream and gain control of it, so far I've manage to fly, change escenary, make friends or dead people appear infront of me and get really good at soccer ....Well, the problem its that from sometime on right after i get control of my dream I suddenly fall...just like if im paralized, I stay laying on the ground just been able to move my eyes to see my surroundings. When I try to wake up feels like if something or someone tryes to hold me and i just can't wake up...at the beggining of the problem it was somehow easy to wake up, I just felt a little resistance...but as the times passed and I started getting better at the controlling thing it became more and more dificult, the last time it felt like if I passed over an hour trying to wake up...
The problem just happens when i try to control my dream. If I just let it take its course never happens a thing...

now...the question...WHO KNOWS WHATS HAPPENING TO ME???

I will also apreciate some advices to get better at the controlling thing...