I love my bestfriend with my whole heart and would do anything for her but im SICK OF IT. She is a mentally unstable women who thinks about dying every 2 seconds, crys and doesnt solve her problems with her boyfriend. He (mildly) cheated on her, doesn't treat her well and have weirdo friends(yeah his friends bother her alot), but of all a sudden all of that is forgotten because he says "I love you". Its a frustrating cycle where she'll come to me to vent about her boyfriend, I talk with her, she's fine now(not at all) and it repeats. But she comes to me for happiness and im bad with this and I tried being blunt but its not working. If anyone would like to insert their input, go ahead.