Don't know if any one else goes thru this, however after taking a deep snap my lungs feel crushed and I start coughing. Soon after I rush to the toliet to dry heave or vomit depending on whats In my stomach. I have and own a VaporBlunt but it seems to be lacking the full effect? Also after heavy use, I start to get very sick to my stomach. I kinda had a stressful childhood so I have been medicating since my teens. I am now in my 30's and feeling great. I feel creative and confident and I am the happiest ive been my whole life. Is it time for me to move to concretes? Never tried em before.