Hacker News new | comments | show | ask | jobs | submit login

Drink plenty of water, avoid foods with lots of sugar and avoid pasta as is makes you tired. Also, instead of eating 3 big meals per day, eat small meals/snacks often, it will keep your energy going.

Don't forget to exercise and of course to get some sleep! That what works best for me.

Applications are open for YC Summer 2018

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact