I am preparing to see an attorney about declaring my Dad incompetent. I have put this off for about 2 years but after today I think it is time to atleast go see a lawyer. Statements from my husband, son, daughter? Im an only child mom has passed & im his POA living next door to him helping him. He is almost 74 with dementia & has a sex addiction & sever depression I think. ALL this was a flip of the switch kinda thing comming on fast since 2013 when mom died. He also may be on cocaine or crack. The lawyer has been a lawyer for 15 years. How do I know they have ever won a case?