That's how he loves himself. Balance is important. Too much of a good thing is still too much. And more often than not, when we have too much of something, our health suffers. Get enough sleep.
Lack of sleep causes tension, crankiness, absentmindedness, and poor performance.
Eat the right food. Avoid too much fat, sugar, and salt. Be wary of chemically processed foods like tocino and langoniza. Drink plenty of water. Feast on fruits, vegetables, and cereal.