Ive been feeling really self conscious lately about my appearance, I just feel like everyone else is staring at me when I go out, Do you ever feel that way? 
sometimes i do, especially since i gained a lot of weight
Yea my heightened sense of self-awareness really makes me freak out, I often thing the feeling will never go away. 
is there anything you can do about it? is there any treatment?
feelings of self-consciousness are sometimes associated with shyness or paranoia.
Impairment.
When feeling self-conscious, one becomes aware of even the smallest of one's own actions. Such awareness can impair one's ability to perform complex actions. 
Adolescence is believed to be a time of heightened self-consciousness. A person with a chronic tendency toward self-consciousness may be shy or introverted.
Psychology.
Unlike self-awareness, which in a philosophical context is being conscious of oneself as an individual
different name [laughs]. It really didn't make much sense now that I think about it, it's like 'Damn, I easily could've called this something else and let be its own thing,' because I feel like I unintentionally alienated a lot of my fans that just wanted to hear what I normally do as Prefuse. That, for me, is my biggest regret about it. It's not that I regret the music, I just should have catalogued it differently."
Reception.