Hi omioa73,

I'd like to welcome you. I can see how stressful, emotionally exhausting that would feel like with the push / pull behavior from a pwBPD, it can feel like crazy making behavior to the non disordered partner. I'm happy to hear that he has shared about his disorder with you. It helps to read as much as you can about BPD, you will quickly see the benefits and become proficient over time.
I'm looking for ways to assert and take care of myself, while acting as a bystander (giving him the space) as he goes through his ups and downs.
Asserting yourself may mean that you need to have strong boundaries with your bf and taking time for yourself for selfcare. What do you like to do? I like to lifting weights. How is your support with family and friends? Do you spend time with loved ones?
It helps to talk to members that can relate with you. Many of our members here can offer you guidance and support. That could be a good place to start with your feelings that are starting to build up.