Obsessive-compulsive personality disorder frequently leads to perfectionism but not for the right and constructive reasons. People with OCPD sometimes take so long trying to get somethin 'perfect' that in the end the task is unfinished rather than perfect. They can make the people round them hate them because they insist they are the only ones who know what's right or how to do things properly and won't give others the freedom to do things differently. Some make themselves and their families miserable keeping everything obsessively clean and tidy. Obsessive-compulsive personality types imagine actions and beliefs are either absolutely right or absolutely wrong. They also tend to think that, "I'm right. You're wrong." Naturally this causes problems for those round them. When others can't or