Moody ? Mood swing ?

Recently, i dunno what is wrong with me... I just couldn't figure what is going on in my body that make me so frustrated. I couldn't find the source of my frustration. I really had to say a billions of sorry to all my beloved best friends like Shin Yee, Simin, Hui Mei, Ai Ean, Elaine and lastly my beloved baby, David. Sorry that your had to tolerate to my temper this week. I really had no mood for my birthday celebration but anyway thanks for the card you had made (Shin Yee) and the Nike Sling bag which i love it alot. Also the cute bear and the precious moment gift by my baby. Also not to forget my classmates greeting all written down in my birthday card for me. Thanks for all the celebration that your have created for me and thanks for all the gift that my friends gave me. If i left any gift out pls forgive me cos i quite forgetful one la. haha.. Oh, not to forget shin yee mom gave me an angbao but cannot reveal how much la. (Shin yee was a bit jealous on it) Opps ! Sorry Shin Yee.. Haha...
Maybe next week i will be better... Hope that this frustration is only for a moment only if not people around me have to suffer.