kswjetski - forgive me if this sounds harsh. Most of us here LOVE to work out, and work out HARD. Honestly, and I am in this boat too, the reason you may not be able to get "motivated" to lose your 30 lbs, is because you simply have not decided to change your diet to a manner that will fuel your workouts and allow you the energy to be productive, but then STOP. Most of us take in far too many calories, usually the wrong kind, and then wonder why we are stuck.
It's a pain-pleasure thing. Yes, we get pleasure from exercising our bodies and being fit, BUT we also tend to associate more pain than pleasure with the idea of a diet that strictly fuels our bodies, and cuts back (or eliminates) the idea of eating for social purposes. Until we get to the point where we associate pleasure with diet modifications that allow us to be strong and healthy, and, yes, the vanity component, look like we want to look/be comfortable in our skin, we won't change. Once you get there, you will be duly motivated.
Again, I apologize if that sounds harsh.