Darth_Yuthura

I meant that your sister is brushing stress off on your father.

I can't count the amount of times my sisters added to ruining my parents mental health. I feel sort of guilty, but then I realise she isn't the only 'bad guy' in the picture. Family issues are probably the biggest ones in my life atm, so I understand sort of.

Have a talk with your sister, try to calm her down... I find that I get through to my sister more than my parents - you never know.