The psalmist asked, “How shall we sing the Lord’s song in a strange land? (Psalms 137:4). The people of Israel were exiled in a strange land, Babylon. The Babylonians "clowned" them and used them for entertainment saying, "sing us one of the songs of Zion. (v3)".
Despite their circumstance, the Israelites turned their strange situation, their strange land into a sanctuary of praise and worship, "If I forget thee, O Jerusalem, let my right right hand forget her cunning. If I do not remember thee, let my tongue cleave to the roof of my mouth; if I prefer not Jerusalem above my chief joy. (vs 5-7)". They remembered their rich past and the goodness of the Lord, "O, daughter of Babylon, who art to be destroyed; happy shall he be, that rewardeth thee as thou hast served us.... (v8)."
No matter what you are going through. No matter how strange your land, circumstance, or situation this summer, don't forget Jesus Christ. Don't forget where you came from. Don't forget the goodness of the Lord. He brought our ancestors through slavery. He protected them from dangers seen and unseen. He brought you a mighty long way.
When you think, you will thank. Think on His bountiful blessings. Count them one by one. Then, lift up your voice and give thanks unto the Lord for He is good and his mercies endure forever!
Remember, it is not Mohammad, Buddha, Confucius, nor New Age that saves. Jesus saves!