Anyone have a bridge for sale?

The Son in Shadow, Tudor book 4, is almost there. Almost done. I'm very glad I shifted from my original planned mid-April release date, because while I could get it done and edited and formatted in time, I would be a rag, and April is also the start of craft show season, so I'd prefer not to do that to myself.

I really thought it would go faster, though. It's the fourth book in a series. I know the main character - he's been in my head and in my books since A Wider World. There are also appearances by Bess and Tom from Songbird; Robin and Margaery from A Wider World and Lady, in Waiting, and a few other returning characters. I know all of them, and sections of this book have been drafted since before I started working on the Ava & Claire series.

Okay, so the later middle Elizabethan reign - 1568 - 1571 - was some new ground for me to explore, but I didn't think it would take this long for me to get my thoughts together. I'm about 20%, maybe less, from the end and I just keep walking around it and looking at it and trying to figure out where I'm going. I know the end, but it's like I'm across the river from it and no bridges are magically appearing.

Anybody got a bridge they'd like to sell me?