Suspicions, Misgivings, Lack of trust pervade into mind of one human being to another because of dearth of immunity which a brain needs acutely in order to resist attack of such evils. A person gets affected from disease due to deficiency of immunity in his body similarly your brain gets ill because of dearth of specific positive ingredients which work like forte that deter the effort of such evils entering in to mind. Self Evaluation and make plan accordingly, Rational based ambition, Self belief etc are some of the positive ingredient which work like tonic for mind. High thinking is not wrong, Ambition to achieve something is not wrong, but before it first see fundamental of brain, have you prepared your brain or made them strong enough to achieve the things what you dream of. Mind gets weak in absence of positive ingredients hence gradually mind gets trapped by the force which s...