Some people drain my energy more than others. I used to think it was just because I was very, very introverted. I am definitely introverted, but I found the thing that drains my energy is when I feel like I can't be myself. Constantly hiding how I feel makes social interaction difficult. I actually like being around people, I just have to feel safe with them and somewhat comfortable before I can open up. Certain people drain my energy no matter what I do and I try to limit my time with those people.