Let Your Heart Rejoice!

I've been memorizing Psalm 13:5-6 and trying to discipline myself to praise God for all things, especially my salvation and then I heard a song yesterday that was such a good reminder to me.
It's a song by Annie Herring, I don't know the name of it, but it's very simple and I've always loved it.

The words are:
Never let a day go by without letting your heart rejoice,
Never let a day go by without lifting up your voice.
To thank Him for the things He's done,
for giving us His precious Son.
Never let a day go by without letting your heart rejoice.

I had an "ah ha" moment when listening to it this time that my heart was made to rejoice in God and naturally wants to but I let life distract me and often get discouraged by the distractions. I need to free up my heart to rejoice as it was designed to do.

The hard part is what does that mean. I'm letting the Spirit talk to me about it and looking forward to what He is doing in my life through this nugget of truth.