Hakuna matata is a Swahili phrase that can be translated literally as "no worries." Its meaning is similar to the English phrase "no problem" or Australian English phrase "no worries" and is akin to "don't worry, be happy". The phrase is uncommon among native speakers of Swahili in Tanzania, who prefer the phrase "hamna shida" in the north and "hamna tabu" in the south.
How can you "Not Worry?" Here is how: "Be anxious for nothing, but in everything by prayer and supplication, with thanksgiving, let your requests be made known to God; and the peace of God, which surpasses all understanding, will guard your hearts and minds through Christ Jesus." - Philippians 4:6-7