Remember it is all about cardiac output. EKGs are no big thing if the patient is perfusing. Treat the patient not the EKG. If the patient is decompensating it is because they are not circulating...
Nurses eat their young. However, not in all places. When you are being attacked you can't work. It's not you, it's them. You need support and encouragement. No one learns through negative...
Cover your eyes with a sleeping mask. Turn on a fan or something that will drown out any noise that may wake you during the day. Best sources of energy is nourishing food and real fruit juice drinks...