A foundational question to ask...

"Who do you say I am?"

So who DO you say Jesus/God/Holy Spirit is?
Have you thought about it?
Not in the perfect answer (though if that IS your answer then great and so be it =) ) sense, but in a personal-I-can-give-specific-examples sense.

Because this is FOUNDATIONAL to how you live your life. And as you ponder and think and raise examples to yourself and keep thinking and pondering, something inside you changes. Because as you look at WHO God has been in your life, something fundamental in you changes to realize perhaps, that God IS your provider. And you worry that bit less, and you ponder some more and more, and you find that more and more true. And so you worry even less.

Your actions betray your beliefs. And your beliefs will determine your life. So answer this question which Jesus put to the disciples daily:

"Who do YOU say I am?"