… is a popular phrase in our community, but it's not really possible, it's self-destructive (and destructive to the community by extension) and you don't ACTUALLY want to do it.
Emotions cannot be controlled, only accepted or ignored. Ignored emotions are just gonna come back more powerful and/or show up in all types of seemingly unrelated, and certainly destructive ways. Accepted, loved and un-judged emotions will dissipate and reveal a lesson if you are open to it.
The problem isn't emotions, but rather how we habitually interpret them. Emotions ARE NOT a commentary on life, a situation or how someone treats us. They are a natural gift from Source, a barometer/compass that tells us in real time if our thinking aligns with the ultimate Truth of ourselves as God/Source/the Universe sees us.
Very basically, if you feel "bad" (emotionally) in any way at any time, your thinking about yourself is out of alignment with Truth. If you feel "good" (emotionally) in any way at any time, your thinking about yourself is in alignment with Truth.
This can get confusing like when say, someone insults you and you get angry. You get the "bad" emotion because there is, at least, the smallest grain of sand part of you that believes what they said is true. But Source knows that it is not so you get a little jolt (or big jolt, depending upon how much of you agrees). That is your cue to turn inwards, find and give love to that part of you which needs it.
God Universe fitted us with a perfect connection to him/her/it and to "get out of it" is like saying, sever your natural unbroken connection to your maker. Impossible and you actually don't want to do it.