I'd split it into a few parts.

Before the incidents and after them. The first week I was finding my feet — exploring the systems, reading guidelines and regulations, getting to know how the team operates.

The following week I was assigned a task, started handling my own incidents, and the fun began… I can say that work is enjoyable for me and I look forward to it! I hope that lasts for the days/months/years ahead. And what do I do after work? Have fun!