In April I started the challenge of the month. The idea is that every now and then I do something different for a month and see if I like it.
My first challenge was to speak only spanish with my family to finally learn it. I think we managed to speak spanish 70-80% of the time (sometimes we were just to tired to do so). To my surprise I was dead tired in this time, seems to be that my brain had a real challenge to manage. 
I think it was a success, at least I’m not that uncomfortable anymore to speak spanish.
