I Feel Insane

My skin is itching, all I can do is scratch They keep on niggling, maybe I'm insane 'Cause I refuse it, they nearly got me down They're shaking their heads, they feel that I'm insane And does it matter who is right or wrong? I look for something before I go insane To be like they say, I lose my something grin And then I'll know what it is to be insane I'm getting f**king older but still I'm hanging on The world gets weirder or maybe I'm insane