sian la. tmr nid to go work le. 5am in the morning nid to wake up and who early in the morning go except for some like police nurse, doctor, taxi driver and others la. if i wrok night shift, people go out and play and have fun, dinner with friends or familes, i am working. morning i go home sleep other people wake up go work or sch. so which wan is better for me. morning is i nid to early sleep, early wake up, and my mind is nt working. at night is my life will be completely change. haha. depend on different people on the shift la. gt to go nw. tired le. tmr nid early wake up