A search on google for the term "how obamacare has helped people" provides over 24 million results. Here are couple reports you can read at your leisure:

http://www.rollingstone.com/politics/news/six-stories-of-oba...

http://www.motherjones.com/politics/2013/10/ted-cruz-obamaca...

http://www.huffingtonpost.com/2013/10/05/i-am-obamacare-_n_4...