Hi ackybreaky,

I'm sorry to hear that you're going through a difficult time. Do you mean that your wife is a pwBPD that is high functioning? Was she diagnosed with BPD. It sounds like you have the right idea with trying to get counselling, but it also sounds like your wife is rejecting counselling? Are you seeing a therapist for yourself?
I'm glad that you have joined us. You will find many members here that share similar experiences with a relationship with a pwBPD and can offer you support and advice.
C.Stein has given you good links to help your relationship. A pwBPD have low self worth, low self esteem and are hyper critical with themselves and needs a lot of validation. I will leave you with a link on silent treatment if you have been barely communicating for a month. You're not alone.
BPD BEHAVIORS: Silent treatment - verbal abuse.