So i have been with a new therapist for less than year now, most of it was spent talking about my doubts in my long distance relationship and not being sure. we never really discussed my bpd and how to deal with it, only recently have i mentioned that and she has agreed that its time to focus on it, and the only things i learned were in my opinion very general things that i can hear from literally any friend not from someone who specialises with dealing with bpd. 
Things like:
Focus on yourself more than your partner. 
Meditation with youtube videos. 
Get yourself busy
Get myself out of obsessive thoughts by rewiring my focus on the presence. 

Like these are things i ALREADY know. I dont feel like there is any progress with dealing with my bpd. I still get weird thoughts, i still self sabotage. Should i change my therapist? Something in my heart tells me her bpd experience is shit. 

Its such a hassle to find a new therapist after such a long time, the reason i changed my last one after being with her for a year was that i she gave me zero feedback on how to deal with things. Literally not say a word during our sessions. 

Im starting to think that therapy is really pointless at this point and that i should do my own research and read books to help my bpd.

So long story short, any good books out there that help with your bpd? Should i quit wasting all my money on therapy?