my life is such a mess

how do I fix this?  how do I repair the damage that I have caused in the last 36 hours.  my wife and kids want nothing to do with me right now.  im stuck at my parents, who really don't need me hanging around here.  I have so many issues to work on, im not improving myself.  I have problems expressing affection to my children, being intimate with my wife regularly.  I cuss way to much, don't do things I should do for my wife.