We all have them - high maintenance friends, always in the throws of some kind of trauma that draw you in so you become involved, giving them help and support. You will always help people out if you can, that's the sort of person you are. But they will always let you. They don't feel bad if you go the extra mile for them, change plans for them, take, fetch and carry for them. They take advantage of your kind nature. Why is that, and what can you do to protect yourself? Take a read
Be proud to be you. Give yourself the permission to be who you are & to not like everyone or everything i.e. You are Not Everyones Cup of Tea. I was once told that for every 15 people, you meet, 1 will gel immediately, 2 will make good acquaintances, 10 will be pleasant but not friends, and 2 will simply not like you, full stop i.e. they are simply not your cup of tea!!