My friends are stressing me out 😭😭

Went on a beach trip to unwind. But my friends' problems were too overpowering and i became a soundboard. Now im like a sponge absorbing their probs. Ive got my own probs too! Might be even worse than theirs, but i cant even share with them because theyre already going through something. Now i am just sad and bothered. :(