Is depression weakness?

my life is fine, i have a great family and a good home, not many friends but oh well... there's people out there with actual problems who are strong enough to fight and overcome any problem they face... then there's me. i feel extremely weak and stupid for not fighting when i go through something SO small. I just feel so over dramatic and selfish and i dont know if i'm depressed or crazy. There's people out there going through real problems and i'm here with a decent life yet i'm still wishing to not be alive wtf is wrong with me
Is depression weakness?
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