Real Super Powers

well, wut im goin to say is kinda crazy, lately i've been able to generate light...specialy at night...when my emotins get high my face is shining in the dark like a "lamp" and my body too...and when that happen all the room start lighting up....the degree of the light am talkin about is like the moon light....well does any one have an idea...nd how can i control this power cuz its happen when im emotionaly moved...or in speacial cases....any one know wut this ill be glad if any one help...i want to be in control of it.