I wish that were true. Reefing is like taking on another job.
I liken it to having a toddler...you always have to be on the lookout for trouble. You have to be vigilant to know when things are going south and what to do to fix the problem before it becomes an even bigger problem.
The good thing is, the longer you are in the hobby the more things will become second nature to you so you'll know exactly what to do and when to do it to prevent problems from occurring. And the day will probably come when you want to throw in the towel. It happens to all of us. My advice. Don't. Keep learning and growing your knowledge base so that things will continually get easier and easier as time goes. Reefing is a challenge. If you want relaxing, that is what freshwater tanks are for...compared to reef tanks, freshwater is a piece of cake. Reefing breaks people. Sometimes to the point of them never wanting to own a tank again.
If I were in your shoes, BEFORE BUYING ANYTHING, I would start by reading up on how to setup and maintain a saltwater aquarium as well as figuring out what livestock you want and making sure to research what the livestock requires at adult size. That cute little fish at the local fish store might be nice and playful when it's a baby and a complete monster when it gets to adult size. Doing your research beforehand will save you a lot of headaches later on.