aloisnin!
Don’t worry, that’s a very common problem for lucid dreamers. It’s a lack of control, usually from a certain doubt, but not always. You have to find your perfect trick for getting things to work. (I personally have to ‘will’ things to go a certain way instead of ordering them to, my brain doesn’t like yelling. )
Next chance you get, go ahead and introduce yourself in The Big “Hi, I’m New Here!” Topic - Part XXVII.
Feel free to PM or post with any questions you may have, we’re more than willing to help. ^^