u/Ins3rtFunnyUsername

I started studying psychology mostly because I was interested in how people thought, but it occured to me that philosophy is also a kind of way to think and could be actually interesting to dive deeper into. But with me wanting to become a psychiatrist I don't know whether it will actually add anything to my degree. So should I do a master in philosophy or just try to buy a cheap course on philosophy to add that knowledge. Because the master is like extra money spend and I don't know whether that extra piece of paper adds anything to my job oppertunities?