Dear Dean,
Sorry. I've been sleeping again. I think I'm going to tell him about the dreams. Because you were with me again last night. I just wish you could hold me every night like that. I think Sam needs a stress ball, or a visit from you. He is very stressed lately and I think it's my fault. He went out on a hunting job and came back... different. He said it didn't feel right. He couldn't do it without you by his side. Please take tonight to visit him. I love you. Goodnight.
Love, Castiel.