The end of my little vacation

Here in Brazil we are used to saying "Everything, which is good, ends fast". Today was my last day of freedom,. I'm saying this because tomorrow I'm gonna I'm going to have class at my last English course, and next mMonday I will be back to at work. To sum up, my vacation is finishing ending, and I'm spending my last hours of vacation writing this notebook entry. No, I'm not complaining! I love writing here, and learning more about English.

That's it.

Nice job here. Some of the words I edited are not necessarily wrong, they just sound more natural using a different work (like we usually say a vacation is ending instead of finishing). Generally, we would never write "gonna," we would only say it. When writing we would put "going to" (unless it was super-informal writing... like on a Facebook page).