lovi, try minimizing the caffeine intake, if you are a cofee person),since it may also make you sleepy in the long run:-) switched to tea drinking with honey. yum,yum. also, curb your carbo/protein intake esp in the morning. heavy breakfast is okay but too much is not good esp in the morning since it would make you feel lethargic. stay away from doughnuts, pastries and the likes. rice/oats/whole wheat bread is a-ok.. good for digestion too:-)

mo lang!