It's been a while since I did the steps...... but the "turning over" part tripped me up for years, going way back to my church days, when I was trying to be a "good" believer.......
The way I think about it now is that while I can't let go of everything (it would mean just being a blob and waiting for divine intervention......), I can have the willingness to let go. It means being willing to be shown a new way. I find inspiration when I'm able to quiet my mind - it sounds like you're already doing some of that.
That's my take, anyway.....