I'm the one with BPD, and seeing how much my boyfriend needs validation and is CONSTANTLY on instagram is a huge turn off for me. I used to seek validation and be addicted when I was younger and my ego completely changed for the worst. It's like seeing myself in the mirror and I hate how addicted he is to twitter and instagram. 

He can't go a second without using it and he can't admit that he has an addiction. It hurts that he feels the need to go on it when he's with me because I don't even think about ever going on it when I'm around it cuz I don't care about it. His views with certain things is differ from mine and its starting to put a toll on me mentally.