Bonjour! Je peux vous aider:

Sunday, May 1st,

Dear Diary,

Today was a good/bad/sad/fun/exciting/boring (choose an adjective that describes your day) day because... This morning, I woke up early and had a delicious breakfast. After that, I spent a few hours reading a book that I really enjoy. In the afternoon, I met a friend for coffee and we talked for hours. Later in the evening, I watched a movie and had pizza for dinner. Overall, it was a pretty enjoyable/boring/tiring/interesting/sad/happy (repeat the adjective you chose) day.

bonne chance à toi :)