person A: I had always thought I could have faith in my mom to help me out when things when tough but I was wrong.
person B: I'm sorry about that. What happened?
person A: I just needed assistance to get out of the bad situation I was in and she basically told me I was on my own after telling me for years If I ever wanted to get out_comma_ she'd help me.
person B: Wow_comma_ that stinks. Hopefully she will be there for you next time if you ever need help again. 
person A: She's very unreliable so I'm not holding my breath!