I had once read, 'be careful who you let into your life'. The wrong kind of people you meet or let into your life would make you end up wishing, that you never met them ever. Some people come into your life and bring peace, joy, and even subtly motivate you to do your best or help you discover a talent, or in their company you find your highest potential. They are like angels who come in the form of friends or mentors or even colleagues. You've heard of the 'wolf in a lamb's clothing', right?, Then there are some people who come into your life and create a tornado with their manipulative means, negative impact or ill intentions, that brings out the worst in you or drains you off your energy, and creates nothing but trouble and unrest for you. After a while, you would have had enough and don't want anything to do with them. You don't want toxic or negative people in your life do you?. Don't be afraid to let go. Disassociate yourself from them and cut them off from your life. You can manage your life quite well without them. Give yourself time, you'll get over them.