if people weren't dumping like crazy right after mining, it would profitable longer...
hence stop dumping... have some vtc, it went several time from not profitable to very profitable, if you are patient enough
you can get an interesting deal... that the way altcoins work, but since a year it is the "dump directly on exchange" which seems to prevail hence the low profit... well sorry but this is a bit on you... (please spare me the "I have electricity bill to pay..." which isn't a good excuse...