Mate, so sorry to hear of your off. As I said in one of my first posts to you, as a learner you WILL crash, not might crash!
Now, if you have broken your clavicle, that's just a Collar bone. No big deal. But, I would recommend you get it pinned. It will heal straight and faster and will leave you with less issues as you age. Trust me, I've had over 12 or more screws and several pins and a couple of plates over the years. the bones left to heal on their own, end up shithouse, the ones I had screwed, pinned or plated all healed really fast and work great even now.
Now, lastly! I am gunna have a go at you for one thing! Stop the bullshit excuses. The sticks had nothing to do with your crash. If you blame them in print, you will be blaming htem in your head and I garuantee you, it was not the sticks. It was your fear which overtook your skills. You thought....SHit.....stuff on the road....I'm gunna lose it, so instead of just keeping your line and letting the bike walk it's way across the sticks, which it would have, you stood the bike up and got on the brakes. How do I know this??? Because they ALL do it! If your are totally honest, that is exactly what you will find is the cause of the crash.
If you do not accept this, then that is the first backwards step you will be taking in your riding! Accept you fucked up, accept it was not the sticks and work on tipping the bike in next time instead of heading for the bushes. There is less grip on the verge than there is over a few leaves or sticks. Sure, the bike might move across the road a little, but it won't fall over. Get it through your head now or you will end up doing this type of thing over and over.
I've physically watched guys crash, due to the same error and then blame everything but there own actions. They never grow in there riding.
I say all this in the hope that you will listen. Open your mind, think about it, get back on the bike and work on it so it never happens again.
I've heard all the bullshit excuses from people for over 30 years............................

"I hate to advocate drugs, alcohol, violence or insanity to anyone, but they've always worked for me" Hunter S. Thompson.
There are really only two questions in life. 1.Which way do i go? 2.What is the lap record?