It is the mind that is the rudder of the soul. What you think affects what you feel.
A pastor gave this illustration...
It's 3 am in the morning, you're alone in a large house out in the 'boonies', in the dead of night - no one around. Suddenly you hear a creeking in the floor outside your room. You think, *INTRUDER!* and the adrenaline starts pumping; you're full of fear.
It's 3 pm in the afternoon, you're alone in large house, but outside is the hustle and bustle of cars and schoolkids. Suddenly you hear a creeking the floor. You think *MR. JONES' STUPID CAT LOOKING FOR FOOD AGAIN*. All is well.
Emotions and feelings come and go.
If we were to wait for them to activate, we might never get anything done.
If we love someone only when the feelings are present, we'll hate them first thing in the morning, or after a sleepless night, or when sick in bed.
If we worship only when the feelings are present, then we're telling God that he's not worthy of praise about 85% of the time.
It is truth and commitment, which are held together by the mind that matters.
Perhaps love is nurtured after all.
Perhaps worship songs need to be sung with passion, not because passion is there, but because God deserves passion.