I decided to keep diary here.
The reason I started writing down my thought here is I found it very useful to write something as a diary in order to keep my mind thinking in English.
Until 3 weeks ago, I was staying In Oxford to learn English at a language school. The teacher who was in charge of my class recommended everyone to keep writing something at least one page everyday to improve speaking skills as well.
For the first several weeks, I was able to keep my diary and showed it to him at times, but actually I quitted it on the way, What a shame.haha
However, I really recommend you guys who're really motivated to learn Japanese to keep diary in Japanese.
p.s. very welcome for just comments as well as correction.