I just can't seem to stop lying to my family no matter what I do.
What brought you to the place where you felt you had to lie?
My parents were always dismissive when I tried to discuss my feelings.
I understand that you have issue with your parents not taking your emotions seriously, but lying to them will only breed mistrust. Be honest and talk to them about your childhood experience so that you can put it behind you.
I can't find the words to tell them. It would break their heart if they found out.
If you're having problems with your family you need to sit down and talk with them. Continuing to be dishonest will only hurt you in the long run.