I don't remember feeling sad at all when he turned one but I am really struggling with mixed emotions at the prospect of him turning two.
On one hand I'm excited for the next year to come. I'm so looking forward to having proper conversations with him where I fully get what he's talking about.
At the moment he has a lot of keywords like 'yes, no, choo-choo, dinner, poo-poo,' and he also has a couple of key phrases 'not ver hair' (not over there) and 'eee es' (here it is).