I’d been having sleepless night, I’m not sure if it’s caused by the pressure of getting a professional certification, from work load, or just because I don’t have a good pillow to rest on.

When it’s time to sleep, I can’t sleep, when it’s time to wake up, I feel sleepy.

I probably should invest in a good neck pillow to at least relieve this problem a bit. You have any good one to recommend?