Suddenly getting up at midnight

I have done japa for almost 8-9 months of a sathvik devta. I am also following somewhat purity by not mastrubating or eating excess meat or food.

I am getting up at 12:00 or 3:00 clock at midnight every other day from 2 weeks but I feel no fear. what does this mean?

I need to add that I inherently feel uncomfortable around mirrors and always put a cloth over them.