I'm selfish

I am always talking about my problems with  friends and my husband. I ask how they are doing and talk about them but somehow it always comes back to me. I really had an emotional break down today and I am realizing that I make it about me basically all the time. I text friends all day long and most of the conversation is about me😢 I feel like an awful person. I need to make a conscious effort to focus on the positives and not the negatives. Has anyone been through this and got through it?