Often times we underestimate the amount of sleep we need. 7 hours, although recommended by the mainstream, is not always enough. I recommend 9 hours at least. Stress and boredom...
IB classes are generally considered much more difficult than regular classes, and somewhat more difficult than AP classes. However, for many people, the issue isn't an increase in difficulty, but...
He probably really likes you. If he thinks about you when you aren't around and tells you you're the only person he likes, that's a sign that he's interested. It...