Just a thought from spirit...Yes It is very possible to loose weight through visualisation and diet but sometimes some people arn't meant loose weight for select reasons. Sometimes weight is a physical means of protecting oneself from energies etc that one can't handle yet (some empaths for example)...other times weight is necessary to keep certain people away who you shouldn't be interacting with...sometimes it can be the result of past lives etc...sometimes weight is their to help someone ground themselves (work on the root chakra can help with this) but often it is the result of deep self hatred. Addressing those issues first can be beneficial for some people if their weight isn't really connected to general lifestyle choices. It's a journey for some but it can be done:)