If an emotion comes up into your awareness, the first thing to do is honour its presence. It is there to serve you in some way. Once you have acknowledged it, you can then start to explore it. Ask, “Is this mine?” You may be feeling energy from the collective, in which case you can simply observe it as release and send it on its way.
If it is yours ask, “Is it relevant to a certain situation?” Your feelings might be giving you additional feedback to something you are considering in your life. For example, if you are thinking about accepting a certain job and your entire being is responding with anxiety, your body is letting you know it is not a good energetic match to you. Thank your body for the warning and consider how to proceed in a way that fits well with you energetically.