my husbands mood swings?

[Maria]

my husband and have been toghter for 9 yrs he is 40 yrs ol but for the last 5 yrs he has been having mood swing one minute he is okay and 2 seconds later he could take my eyes out he gets very little sleep at times he does not want to eat much i worry because he gets out of hand not just with me but other people too his father is the same way does he have mental problems or what