Last night I had my forth lucid dream. I walked into my apartment and while going up the stairs I did and RC on some words and they changed. The scene became incredibly vivid.
I rubbed my hands together and it felt like I really was really there. 
Then I tried to fly, but when I got to the ceiling I just hit it and fell back to the ground. I tried agian but felleven harder. and that woke me up.
Maybe next time I will try making a hole there first lol.
First off I’ll start by saying that my little brother is a master of dream flying, both lucid and non lucid. He personally encountered these same cercomstances. After becoming lucid he picked out his spot on the celling and, BASHED straight through. No pre fabricted hole to fly through 
.Granted this guy is a master flyer, the stuff he tells me is just crazy!!!. But I think bashing through the roof should be a rather easy task
Now, hehe. Me for instance. I can lucid dream very well. But FLYING 
. Wow that was a hard one to learn for me. I still am not very great at it, and to this day I am still grounded in my lucid dreams, but not that often.
Bashing through for me would work now, but not last year. I would do just what you said. In fact I have done it many times, and yes if i try to many times. I will loose my lucidity and return to a non lucid dram. Or just simply wake up.
I would go ahead and start walking through walls first. Unless you think you can fly through next time. The first time I tried to walk through a wall. I did it. The first time I tried to fly through the roof. I crashed into it and woke up. As well as the next ten times lol. I am very poor at flying, but I know it all in my head, and I am getting very good at flying now. I acctually got it now, where I can fly very fast backwards 
. Hey flying is flying. Ill take what I can get.
What I’m saying is. you CAN learn to FLY. Just keep trying. Make sure you arnt concentrating to much on flying, and not enough on lucid dreams. Make sure you keep having lucid dreams, and they flying will come naturally. Cause Its natural to fly in Dreams. You just might have to practice. You dont know how to fly in RL, or do you lol ???
Good Luck. hope that helps a little !!!
I am still learning how to fly in my lds. Most of the time when I am indoors I can’t do it so I always try to go outside so that I am out in the open. I’m thinking about trying more basic stuff like talking to dream characters and changing the dream. It seems like flying is over my head right now, though I still think that I’ll eventually learn.
Actually that helps alot… I never thought of flying through the roof. I think trying to break the wood made me scared of going through it and thats why I fell down and woke up. Thanks for the advice!