diff --git a/src/helper/env.js b/src/helper/env.js
new file mode 100644
index 0000000..08bff89
--- /dev/null
+++ b/src/helper/env.js
@@ -0,0 +1,13 @@
+function requireEnvVars(requiredEnv){
+    // Ensure required ENV vars are set
+    let unsetEnv = requiredEnv.filter((env) => !(typeof process.env[env] !== 'undefined'));
+
+    if (unsetEnv.length > 0) {
+        return "Required ENV variables are not set: [" + unsetEnv.join(', ') + "]";
+    }
+}
+
+// Specify exports
+module.exports = {
+    requireEnvVars
+};
\ No newline at end of file