If you ever get to the point where you seem to have conquered your emotions, and you pretty much don't seem to have any (or just don't feel 'em as much as you used to) you can bet that you have a dreaded condition known (in the vernacular) as "Constipation of the Emotions." Just as your bowels can get all dry and bound up to the point where nothing comes out, the same thing can happen to your emotional nature, and where physical constipation can kill you physically, emotional constipation will do the same thing mentally. Not a good thing. It'll screw up all sorts of personal relationships, maybe even relationships at work so you keep losing jobs. For all practical purposes, you may as well already be dead, since you won't be living much at all.
Solution is to find a counselor, get some help, 'cause you're gonna need it. Probably be easy to get things going temporarily, but to get at the underlying condition, oy vey, be prepared to do a lot of very hard work akin to "walking through the valley of the shawdow of death" or doing cardio & diet to get down to 1% bodyfat. Been there, done that, and am here to tell ya that emotions are nothing to fuck with. The only way to deal with 'em is to (1) have 'em, (2) feel 'em, and (3) let 'em go. Stomp on 'em or try to hold 'em back, and you're asking for more trouble than you ever want.
Again, anytime you've got problems with 'em, the way to go is to see a counselor of some sort. And good luck . . .