Originally Posted by: pdarby77

but continue to struggle going from the Bm to the Bb

You can simplify the chords down to just 3 note triads on the D, G & B strings.

|---------------------------|

|---3------3---------------|

|---4------3---------------|

|---4------3---------------|

|---------------------------|

|---------------------------|

Or if you want the full sound of the chords one of the easiest ways to make that change is to use E-shaped barre chords.

|--7------6--------------------|

|--7------6--------------------|

|--7------7--------------------|

|--9------8--------------------|

|--9------8--------------------|

|--7------6--------------------|

Hope that helps!