Congratulations!
What have I achieved recently? I've done a couple of things in work I'm quite proud of - especially as it's a relatively new job so getting into the swing of things and it's nice to have a couple of accomplishments I can point to already. One example is my manager asked me to read a report that he'd been asked to comment on, and to pass any thoughts on to the authors. I did so, suggesting they include a new section and they replied saying that they thought it was a really good idea and they were going to include me on the distribution list for future edits. It was nice to receive that praise, especially from someone senior to me.