You will enjoy Project Management. I did service on radiation medical gear for 20 years and then got stupid and took a service managers position. When the PM job was offered I jumped on it and never regretted it one time. I actually got off my blood pressure meds completely and loved what I was doing. I have been retired for 7 years now and one of the hospitals in central Florida that I was involved with now uses me about 20 days a year on new medical projects as a consultant.