Why am I like this

So I’m a pathological liar and this is the fist time I’m actually admitting this because I literally don’t know what to do and u might say go to therapy but I’m a extremely good liar and I tricked my therapist into thinking I’m mentally stable which I’m not the worst part is there is literally no point to most of my lies I don’t lie about other people it’s always about myself and I really do wanna stop but I can’t it just comes out of my mouth and the people in my life don’t know because when I started it was just to protect myself from my family but now there’s no point to it and I don’t know how to stop but I really want too