Negative people are very toxic to your life. They can suck all your emotional sense and take advantage of your genuine desire to help them. Even confuse your kindness for weakness, which is worst.
Here is some point to take in consideration:
1. Negative people are draining
2. Negative people do not have your best intention in mind
3. Negative friends do not want you to be successful
4. Misery loves company
5. Your potential to be great is at risk