Hi,
How much Dalmane were you taking?
Is she reducing your benzo load? Or is the Dalmane and the Valium dose equivalent? Here's a chart. Even when the charts say that they are equivalent, sometimes our bodies don't feel that they are.
http://www.bcnc.org.uk/equivalence.html

These changes are difficult.
You could call her and let her know about your symptoms and see what she says.

Mari