After that, the energy in the system starts to increase, which is just exactly what you don't want. So 15 minutes, no more, and preferably no less each day helps a lot. Diet is also important. If so, it makes it a bit harder, because meat is grounding, and you will need to include more earthing vegetables in your diet. We need to avoid stimulants like sugar and caffeine.
Red meat does too, so the lighter meats like poultry and fish are better in general.
I've been told that a vegetarian should eat a lot of root vegetables - at least, that is supposed to help. Exercise helps, but it needs to be moderate and regular. A rule of thumb in dealing with kundalini is to avoid overdoing anything . The system is already overdoing things, and it needs moderation and calmness. The primary requirement in dealing with this experience is to learn to earth and to integrate this enhanced energy flow.