Search Top Keywords for domain of Montreal Psychologist

I currently have a website that is not appearing on Google ([login to view URL]) and was previously not performing well with Google Adwords. I would like a freelancer to help me do a search of relevant key search words in my local listing that my competitors are using that places them at the top. In this way, I could rewrite the content of my website to optimize its ranking using the appropriate key search words. My niche is "Psychologist in Montreal." That is in the province of Quebec, in Canada. Some key words that I think are important include, "depression, anxiety, couple therapy, anger management," however, I could be mistakened as to the precise wording .