Graphology or handwriting analysis has been a passion of mine since 1993 and it is something you never quit learning about. I know there are some handwriting experts who think they know it all but as long as you haven't analyzed everyone's writing there is still something to be learned.
Sometimes people thrust a writing at you and want an instant analysis. Well a good analysis takes a bit longer than that. The things I can tell you quickly cover 3 to 5 things seen in your writing but may not be totally accurate or sound too general for your satisfaction. The one admonition I have learned to trust is "Always Trust the Writing". At a women's club luncheon I did a quickie on the writing of this tiny, timid seeming woman and said she was determined, strong willed and ruled the roost. Everyone thought I was wrong but later she told me her husband had Parkinsons and she had been the one making all the decisions for years now and not even her children knew it.
I invite you to my blog at http://handwriting-what-it-shows.blogspot.com where I will try to write ideas or comments on graphology that may intrigue you or teach you.