(hope its the right place to post 
people i need some help , while LDing i cant do the things i want , i mean if i want to change a place or exploring or something i cant , i start to lose it …
i want to do crazy things but if i try, i feel i am about to lose it and its , its , its… aaaaaaaa!!
i tries to grab things , scream like lucid X1000000 or spining and its still doesnt help me to gain more control or to stay lucid .
Hmm, it is hard to remain lucid at first but practice helps, the more you’re lucid the easier it is.
Try taking your mind off leaving and do a few reality checks and scream i am dreaming. You could start to run, like you’re running away from the vortex thats trying to suck you back into the real world.
Losing lucidity after you attempt something that takes alot of power is common, try simple things first, or make the difficult things simple, like if you wanted to change a place, find a door and know you’ll find that place behind it.
Meh hope this helps a bit xo
i tried the screaming tech.
not much of a help , acually i tried most of the things you wrote , execpt the passing thru the door, i think i will try it next time 
thanks 
i will be happy to hear more ways to stay lucid and control a dream however i tried most of the known ways , so i need something new … 
Try asking politely. If someone screamed at me for more lucidity I certainly wouldn’t give it to them, but if they asked politely…
lol, worth a try
In an earlier post somewhere, they said that they do something that you can’t do in real life, so it just proves more that your dreaming, and then you can do whatever you want.
ex. stop bullets or car coming at you… and then try something harder,
doing something isnt always possoble , but i will try this thanks !
i even tried to eat a cookie in a LD and believed that this cookie will the LD Really Lucid and long , but it didnt work so well, not much affect …