It is important to protect your energy from other people. We all feel people's energies but are not always aware of it. Ever got the feeling someone is looking at you, then you turn around and someone is?...or have you walked in a room of people feeling fine only to suddenly feel anxious or strange?..Guess what..it is not you! When we are around other people we feel their energy.
Remember next time you are feeling affected by someone else's energy be aware of this and mentally "Give it back", imagine that you are surrounded by a cloak of light protecting your energy and bouncing it all straight back!
Keep your space yours and remain positive :)