Roll over in her sleep for the first time

She could roll over in her sleep for the first time in the morning. Unfortunately, we could not see her rolling over just in time but my wife listened to the sound which Waka made when she turned. In general, it is nearly five months old that a baby can roll over by herself. We are feeling happy because it means an evidence of Waka’s growth. Although I keep observing her for a while, after all, she hasn’t shown us her rolling over again so far.

By the way, I had been depressed and had lost my motivation to study English until a few days ago because it was very difficult for me to write a 2^nd reference letter to apply for graduate school in the UK. I managed to finish writing it yesterday and I recovered from bad situation. I need to enjoy studying English without feeling any stress.