My boss chose someone else in my group to promote instead of me so I'm debating whether it's time to leave. My boss had to choose between us, and even though I have been at the company longer and had more responsibilities, including leadership roles, I wasn't selected. This is has killed my morale and motivation. The issue is that, besides this, I really like my job. I like 90% of my coworkers, I like my work, and I'm good at it. But, if my boss is going to pass me over, I feel undervalued.