I also read somewhere that if you ttry to program your self and say sentences like:
"I want to eat less"
"I want to start exercising"

the subconciuous will work against these instructions and neutralises them. This book said that to go around these limitations rephrasing to:
"You want to eat less"
"You want to start exercising" will get better results.

Is this true? sorry but i really forgot from which book i got this, but i'm sure i'v read it.