I hope you're having fun back at school. It's the last little hurdle you have to do so try to take it all in. Some times it might feel like it's going by slowly but by the end you'll think that it went by too fast. That's what I felt. So just try to enjoy the last few months. And don't forget that you still have to study hard. Which I know that you'll have no problem with. You were always good at the schoolwork.
Also I thought that I'd get you something that would help you remember everything that happens these last months at Hogwarts. You don't have to write at all. Just hold the journal and think of something, it will automatically appear in the journal. Cool huh?