Careful and troubled?

I found this poem a long time back... It has been such a help to me that I thought I should share it here, to hopefully help and encourage others as well. 

"CAREFUL AND TROUBLED?"

By: Unknown Author

"Careful and troubled," Is that true of thee?

"Careful and troubled," Why should'st thou be!

Faith in His wisdom, thy Savior desires;

Trust in His guidance, He always requires.

"Careful and troubled," but that is not "trust";

"Trust" means to leave it all, happen what must

"Trust" means to live free from worrying care,

Casting on Jesus thy burden to bear.

"Careful and troubled" dishonors His love;

Do not His past dealings all faithful prove?

"Careful and troubled," dishonors His power;

Will not His strength hold out, hour after hour?

"Careful and troubled" just means "unbelief";

Thou wilt not trust Him, and that gives Him grief.

"Careful and troubled" just means "disobey";

"Bring here thy burden!" "I will not," you say.

And yet "He careth, He careth for you";

Have you not tried it, and found it is true?

Have you known one of His promises fail?

Have you not proved that His Strength does Prevail?

Alter thy motto: then, "trouble" no more;

Go to the Old Book of heavenly stores.

"Careful for nothing," there written I see,

Savior, I thank Thee; make that true of me.

Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God. -Philippians 4:6