Finishing a stage of my life

It's time to talk about the future. A period of my life is gonna finish and a lot of new things will be coming. It won't be easy, but nothing is.

With this change, I have proposed myself to study english, seriously this time.

I love languages, I have loved them since I was around 10, but I never gave them the time necessary to learn, neither I have time enough. I think 'I didn't have enough time' would sound better.

But now I can do it, I have finished my career. Five years of History of Art have been enough to have professional trainning. Now while I'm searching for a job that relates to my career I can increase my formation in other languages, and maybe one day I can live in other countries for some time, meet interesting people who have differents manners and learnning about other cultures.

I'd replace 'formation' with 'knowledge.'

But until that moment there is a lot of work to do. And everything while I'm looking for a job and a topic for my PhD thesis.

Woow and I thought finishing school would make everything more relaxed!

I understand what you meant in the last sentence, but it sounded awkward so I changed it.