发现

I had discovered that the stress I face is form my housemate which study same course with me.
How I discovered? I had two days din't meet up with them, cause when I sleep they go out or playing games and when I wake they still sleeping. And these 2 days my mood be better, but when we meet up my stress come up again. Is it I need to move out and stay alone? If I move out and stay alone will facing more things, need to settle more things by myself.
Don't know why I always thinking this kind of things, it let my heart feel so tired.