I suffer from chronic pain Mainly a headache for 2 years and 2 months followed with uncontrollable random muscles spasms and, severe nausea, and widespread pain. What i like to say is that i am perfectly healthy mess. Every single test or treatment came back completely normal i am perfectly healthy but then again im not. I have tried quiet a few strains some will work for one problem but not all. So far the one that i have found to work the best is Maple Berry. I dont know anything about it other then it is helping with the pain. I still havent found one to help with pain and nausea at the same time. Train wreck for me was horrible i seriously felt like i was hit by a train. I didnt think my pain could get any worse until i smoked that. So i am not a fan of train wreck. I plan on trying some lemon sour diesel tomorrow so i will update tomorrow after i have given that a good run.