I do NOT see the reason for staying married to a DRUG ADDICT...EVEN?

though he will say.."i do not know why she accuses me of that>"...(My friends EX...that was as skinny as a rale and looked to be on drugs,,ok)...or an ABUSER whether verbally or physically...or someone that cannot help you raise the children due to being severly brain damaged...that case is very sad...or infidelity...Even though the bible says the only reason for divorce is "Infidelity"...I THINK THE OTHER REASONS ARE FINE...what is you take...OVER 30 please..