Long story short, my dad’s parents have lived with me since I was 7 &amp; always been verbally abusive especially to my mom. It wasn’t too long ago that my dad finally admitted that he sacrificed his family (me, my sister and my mom) just to appease his parents. My parents aren’t together anymore (which thank god) and I currently live with my dad because I’m still job searching after recently graduating. 

I’ve dealt with my grandparents being complete asses since the beginning of time—my grandma being the worst (she’s passed now). But now I am starting to feel uncontrollable anger and irritation because my grandpa has essentially taken her place as a critique/instigator/liar. He constantly comments about my life whether it’s my weight, my diet, my job search, everything. He does things like telling my dad I left the gate open when in fact I have never even opened the gate let alone know where the key is...he makes fun of me because I haven’t found a job yet (it’s literally been less than 2 months and I took a 2 week vacation upon graduation).

How do you guys deal with unsolicited criticism? I do not want to let this get to me because I truly don’t value my grandpa at all. He is not family even if we are blood related.