The answer can be long. I will try and approach it from a few different angles to help you understand the way this all works.
There are certain psychic faculties which can be focused on with training—daily activities and exercises—that directly help to increase their potency, or in other words make them stronger. So is there anything specific you want to build upon?
Through a past life regression session, (I’m a QHHT practitioner and I have learnt LBL) you can revisit lives and experiences where one of your gifts was stronger, and then ask for that gift to be brought into this life through activating it within. You don't have to visit that life though, you can connect to your higher self in a session and then make the same request.
In terms of wanting to view past experiences, with the exception of self hypnosis which you can do, it’s best to have a session with a regressionist as they are going to ask questions and those questions are really the key to what you experience in a session, with the help of your higher self that shows you specific memories for good reason. Your intentions going in will also be important.
I’ve had regular dream premonitions for years, astral projected consciously (I teach & help others), have the strong knowing ability of claircognizance, can sense energy physically (not see) including the state of peoples energy centers (I’m a healer), been shown past experiences through self hypnosis and regression sessions with others, developed astral sight (seeing my astral body out of my physical, while still in my physical through my third eye), experienced being within my higher self from that perspective and feeling the sparks that have been sent out, and so much more, so I can relate to what you are experiencing there.
We can come into a life with a natural psychic ability which is readily apparent, and some people tend to harness that gift and make it part of their survival and career, such as those that do psychic readings or become healers. But we can also develop new abilities and enhance existing ones through working on ourselves.
Spiritual progression and development, based on a lot of inner work and direct experiences, is what can really help to continue to support psychic abilities and open other doors. So for example, check out my pinned thread here,
Spiritual Development, on the
Consciousness Exploration & Spiritual Development board. If you can dedicate the time, conscious astral projection and out of body exploration is one of the short cuts for this as you find teachers out of body and learn about moving beyond your ego back here in the flesh.
Through self-development focused on healing the past and unblocking energy blocks within our energy centers, we establish a much clearer pathway to the other side, our guides and higher self, in addition to allowing the energy to flow more freely for the development of psychic abilities. I suggest you also check out my
chakra thread and through to the crown, as then you will see what I mean in reference to the success we can have after unblocking and working with all our chakras.
I was once told that because of my own development, I no longer have guides as I have a strong connection with my higher self, and that resonates highly with me because of my claircognizance, but also because of what I know I have achieved with all my spiritual work. So when I say all these things, I have had so many experiences and done a great deal of work on myself which validates so much of the theory and teachings out there about how all this works.
So my guidance is to work out what gift(s) you are drawn to, then focus on those through training them directly. But also look at ways you can actively pursue consciousness development to assist with not just those gifts, but furthering the connection back to higher self. One book I highly recommend for you is
Adventures In The Afterlife, by William Buhlman (the third in a series of four books by him — he's a bit of a master with out of body exploration).