Sweetie: Goodnight,

"You were the best part of my day. Rest well, sweetie". Romantic Goodnight Texts

"Distance means so little when someone means so much. Goodnight, sweetie; I'm counting down the days until we're together again". Goodnight, Sweetie

If you’re looking to make your partner feel extra special, try a more heartfelt message: "You were the best part of my day

"Sending you a virtual hug to keep you warm all night. Goodnight, sweetie". Goodnight, Sweetie