'It's the worst addiction,' says meth user 

Despite having constant dreams about meth, 25-years-old Genna Reed said she wants to be a success story.
More from the Register's Watchdog columnist Lee Rood:
- 20 years after the meth crisis began, Iowa's addiction is worse than ever (bit.ly/2GuPf1O)
- Iowa meth user recounts path of addiction: 'I lost everything in 3 years' (dmreg.co/2wT6mLs)
- What can Iowa do to combat meth's second wave? Here's what experts say could make a big difference. (dmreg.co/2KxIZZJ)
🎥: Michael Zamora (On Twitter at @mzamoraphoto and Instagram at @zamoraphoto)