 This is a single-group, unblinded pilot study of the TTIP-PRO, which will be completed with approximately 30 participants. Potential participants will be identified by querying the University of Cincinnati Medical Center UCMC Emergency Department ED Electronic Health Record EHR for patients treated for an OOD e.g., opioid poisoning. Patients who have experienced an OOD in the past 8 months will be eligible to receive the TTIP-PRO. A letter about the study will be sent to those patients. Interested patients will call the UC Health staff working on this study. A UC Health staff member will inform potential participants about the study, confirm eligibility, collect enrollment measures, and schedule a time for the TTIP-PRO to be completed with the Peer Interventionist. The participant will be instructed to contact the Peer Interventionist at the scheduled time. After the peer-delivered TTIP-PRO intervention has been completed, a UC Health employee will contact the participant to administer the follow-up measures. The UC Health employee will then send a mailing to the participant that will include a copy of the participants Personal Risks for Overdose report, general information about overdose prevention, and information about treatment for opioid use disorder see section 2.6 for additional information. The mailing will also include a gift card which is a standard part of the TTIP-PRO and an additional gift card to compensate the participant for hisher time as a study participant. 