<human>: my boyfriend (M25) has been cheating on me (F24) for five months with one of my best friends and i found out last night. we have been fwb since highschool in 2009 and went into a relationship in 2014. he had a nervous breakdown this year about his mortgage/life/finances and i helped him and stood by him through his depression. he told this girl (F22) that he loved her to keep her at bay so she wouldn't say anything and she was one of my best friends. i believe his depression turned into destructive depression and he's a sociopath - he created another personality and cheated on her for control (I'm quite independent and strong headed). i found out and my confidence is blown and i am struggling to love myself again. anyone that's been through something similar how did you help yourself :(

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<bot>: my boyfriend of two years cheated with my best friend for five months but has poor mental health how do I love myself again