Connecting branches in workflow

I create a lot of workflows that have multiple If/Then branches breaking from the original flow. However, when a lead hits a dead end in, let's say, the 2nd follow up email and I want to redirect this lead again to join the original workflow at email #3, I can't. The only thing I can do is recreate the entire continuation of the original workflow, under option NO of that branch. 


I'd love a feature where I can create horizontal/diagonal lines between the branches to reconnect at a given point.