My difficult child is still on the run. From what we can tell, he's bouncing from couch to couch. It has come to our attention that he may have moved on to IV drug use. We were told he was shooting up Suboxone, possibly other things as well. First of all, I didn't know one could get high from Suboxone?! Where did he get it, and who showed him how to inject it?! My level of worry went up a notch, though we always worried our son's drug use would quickly escalate if we didn't get him under control. Which is why we sent him to rehab twice in the last 9 months. Obviously I now know that it's beyond our control. He's also suicidal again, sending us texts and posting things on social media about not wanting to go on. We cannot locate him to have him hospitalized. Plus, since hes 18, we're told it will be very difficult to get him admitted against his will. I didn't think my heart could break any further!? Im ashamed to admit it but i I asked my husband when we start planning our child's funeral.