In talking with people about IPT for 13 years, I have run into a number of very common barriers, both mental and emotional. IPT is a procedure, but it is also a thought structure, it is software. And it must interface with all the other thought structures and software that are already out in the world. Thought structures and software do evolve. So instead of seeing these as barriers, I see them as hurdles to leap over, as opportunities for evolution.
People can only work on small bite-sized projects.
Doctors there have no regulation and are all quacks. A famous actor went to Mexico for cancer treatment, and he died. With IPTQ.org now available to anyone with a web browser, this hurdle is no longer present. Comprehensive IPT information is now available worldwide at any time of day, on demand. And the web address can be communicated quickly and easily to anyone.