If you're a Texan, listen up: NOW is the time to fight for your state to change.
The MPP has set up a form site to help you contact your representatives and let them know your stance on the bills before congress this session.
http://control.mpp.org/site/R?i=eAwP6o4kJ6OzijzvuUclaQ
Courtesy of the MPP, this link will take you to a form that, after filling out your personal information, will send an email automatically to your state senator and congressperson. The boilerplate text is for support of HB 3785 (the newly introduced whole-plant MMJ legislation now before Texas congress), but you can add a few paragraphs before it to also mention your support of HB 2165. Basically, fill out your details, then in the text of the letter add a paragraph or two along these lines:
"I strongly urge you to support HB 2165...." then spend a few sentences describing why you think legalization is a good idea for Texas, and why you support full legalization specifically (try to avoid much medical talk, their stock letter covers that well). Then sum up with
"...As recent polls show a large majority of Texans support marijuana reform and legalization, I implore you to listen to your constituents and fight for change. I also would urge you to support HB 3785, for medical marijuana." Then let their stock letter take it from there.
Simply, easy, ten minute way YOU personally can fight for change in Texas. Make yourselves heard, Texans, or you won't get another chance for years.