trusting GOD to trust us

hey,
how many times many of us are in a situation which seems hopeless and we start questioning GOD first and then ourselves,we lose trust in him and our ourselves,then we despair that something we did or we are made him look away from us.But we cease to think we are still living cuz if he was not with us we will cease to exist,he loves us all the same ,why is it so difficult to just trust him,all say they do but how many of us actually let go,we all just mull over what is happening all around us and feel helpless.
just live the life he has given u,just live the happiness, live the sorrow,just live the life he wants u to live,and show him u trust him for everything ,and then gradually u will know what a precious thing he has entrusted us "LIFE".