Dream Of Being Under Water

I was wondering in this dream , then all of a sudden I was under water. I didn't panic, because I was holding my breath. I held it till I couldn't anymore. Then I felt scared, a was struggling in the water try to get out, to breathe. I was so scared, I ended up taking a deep breath. I felt relief. I kept talking breathes and I didn't feel scared. I ended up looking at a reflection of myself, then I woke up.

" I haven't had this dream in many years. It kept wondering in my thoughts and I wanted to know what it meant."