Start *doing* the assignment *on* the day it is given, especially when the assignment involves lab work.
If I get stressed out, it costs pretty dearly!
I cannot eat cabbage 2 times a day, 5 days a week :(
If midterm week was so dreadful, I cant wait to die during the finals week!
One reading with full concentration can do wonders... (I repent not doing my undergrad here)
Getting good friends is rare, and a blessing. There is as much joy in enjoying moments with good friends as there is void in being with selfish ones.
Finally, be proactive almost always.