still losing

Had a bunch of stuff going on today so I shouldn't have played. I put in about 900 hands I think and dropped $40. I had a $30 pot with 2nd set v/s top set on the turn that I couldn't get away from in a 3 way pot. Lost of donks out tonight played 70% of hands and catching 100% v/s me. Think I'm down about 11 buy ins in the last 3 days now.