My Sonnet 1

In my process of creating this sonnet, I read a ton of sonnets but I didn't find one specifically to imitate. I already knew what I wanted my topic to be, which was the mountains because I'm from Oregon and I just love hiking the mountains there.  However, as I took forever to write it I found kind of a greater reason to write about that, so I think that helped with giving me more things to say in order to build up for the ending.  Here's my sonnet:

I sit upon the boulder out of breath
With my feet dangling over rocky ledge
Extending down to meet the floor, with death
At mercy of the wind; No safety hedge
To catch me if I fall.  A butterfly
Catches my gaze and guides my eyes to see
Layers of trees ascend up to the sky,
Numberless, endless, like eternity.
I feel as though I cannot help but rise,
Standing against a mountain fortress there
A presence of angels to witness sighs
Composing songs of laud to fill the air.
        All this to us prove true divinity,
        And yet, somehow, God still finds time for me.


I really like the overall punchline I came up with.  Some challenges that I had with that punchline though, was deciding whether I should do it more like Petrarchan Sonnets where the volta is on line 9 so that I could expound a little more on the punchline or if I should do what I did and make it more Shakespearean where the punchline is just in the couplet so that I could expand more on the majestic greatness of the scene.  It also took me forever to make the iambic pentameter, I felt like I couldn't say a lot in each line and so there are a few different enjambments going on just so a thought could be a little bit longer than the sylables I had allotted to me in each line.  Does it seem like there are too many enjambments?  I'm worried that it might be annoying to read with how many I have in there.