My manager is really starting to stress me out. He's extremely hot and cold, I never know where I stand with him. Last week he was extremely friendly, going out of his way to IM and Skype call me all week chatting about all kinds of non-work things, i.e what he was having for lunch, how he's planning to redecorate his house, sending me pictures of his new self-done haircut etc.
Now this week, nothing. Not even a good morning any day, he's just been launching straight into telling me what work I need to do and he even sighed when I Skype called him to ask a question about one of the work items. Today was the final straw when I messaged him clarifying one of his instructions and he just replied with 'what do you want?'.
I've done all my work on time and to a good standard but this always happens and I don't understand why. One week he'll be extremely friendly, the next extremely cold.
It's messing with my mind and making me second guess every interaction in case I've somehow done something to set him off!
How do I deal with this?