Anyone who is self-aware and thus would be interested answer your question, would have worked on removing these habits and thus not have the answer. I can answ

Anyone who is self-aware and thus would be interested answer your question, would have worked on removing these habits and thus not have the answer. I can answer what my worst habit was previously: watching TV. TV shows and video games are designed to be very compelling (read: addictive), and removing TV and games completely from life has given me so much time back.