Ideally meditation will make us less, not more irritable, but sometimes people do find that irritability or other uncomfortable experiences come up when they begin mediation. I just answered a question from Danielle who is having this problem. The question and answer are worth posting, as it's much easier to find articles about the benefits of meditation than about the challenges that may come along.
Q (from Danielle who recently started meditating):
"The past week I feel I’m more irritated than I usually am, mostly about other people. Is it possible that meditation makes you more sensitive to sounds, noise, etc? Have you heard it before that people become more irritated in a time where they meditate? Of course it is possible that other issues in my life attribute to this feeling. Do you have a suggestion or should I just let it be?"
A: "There could be a number of reasons that you are feeling more irritable and you will need to experiment with and explore them to see what is happening. As you say, it could be issues in your life and not have to do with the meditation. Some people become irritable when under stress. If it is related to the meditation, I can think of three possibilities:
1 – You are coming out of meditation too quickly. If you get deep into meditation and then come out really fast, it can cause a headache or irritability. Always take time to come out of meditation slowly.
2 – Sometimes emotions that are under the surface can come up in the deep relaxation of meditation. We may become more aware of things that we are feeling. This ties in with the life issues. You may be more aware of how you are feeling about things, perhaps something that you are angry about, or it could even been some stored anger from the past. In either case, let the feeling be there in meditation, letting go if you notice resistance. When you are out of meditation, see if you can find the source of the irritation.
3 – You are straining in meditation. Ideally meditation is effortless, or you develop the habit of backing off when you realize you are trying too hard. It could make you irritable if you are making too much effort."
I asked Danielle to keep me posted on what she discovers as she explores these possibilities. I'd love to hear from you if you have had similar experiences or challenges with meditation.