Kundalini comes up in you as you process and are ready for it. Never invoke it just as you do not invoke the Pentagram of Spirit until you are "ready and able."
Accept the Blessings as they are bestowed upon you as a deserving worker of the Path. Do not rush what you may not be ready for. Indeed you may not be able to contain the Force that comes up under such circumstances.
Give gratitude for what you have and you may ask but not demand or invoke the above without possible repercussions which may include fatality.
This I have been taught and taken on as my own Truth. I share it with you. Take it or leave it as you will.