Loaded question, but:
INFP/J-T to INFJ-A.
I've grown a lot. I made a habit of intense personal growth needed to overcome depression in my early 20s, which, over the course of new challenges and experiences, led to a spiritual awakening. The trigger was anger, and anger has been the single greatest tool of my personality that has fueled change and creation to higher plateaus. Extremely harsh, "unsophisticated" opinions are my trademark, and they've come out through what I've posted on here over the years, and I know I'm wildly unpopular to a select few individuals here because of that, but it's not like I've cared. I have had the same issues with family. Not a one understands that except for my brother. I've learned to fly off the handle a bit less. It's just easier to pick and choose my battles.
The power of anger; I wouldn't be me without it. I've learned to harness what most would perceive to be a negative trait, but it is only negative in the toxic mind of he who wields it. I've become so incredibly strong. I often wonder how strong I can become in this world, before my death, so that I may take the universe with me to the grave, and that my knowledge may be of use to me in death, as I know it will be. Thus, propelled my interest in consciousness, the afterlife, paranormal phenomenon, and consequently, the occult. But one who flirts with pure evil must pay his dues, and I have. And so, after having created evil, and seeing it manifest in my world in very negative ways, I have learned even more so the power of mind, and that mine is a fierce weapon. I must continue to wield that weapon for the greater good of my path, to reach my higher self. He who sows, will reap.
And, as toxic energy has and continues to be expunged, my time of healing is fueling even more growth and change. I like to see life as a series of transformations. Sagas, in retrospect. I'm constantly working toward a goal, many at a time, both large and small. I'll never be complacent with the here and now. If I can dream it, it will be. I will make it happen, because this universe is mine for the taking.
-Afterthought: I'm better at giving advice to people about random things than taking my own. Hm.
Second afterthought: It's wonderful to be even more in control of yourself than ever before. To witness an action from another individual directed towards you or in response to your presence (a reflection of them and their projection), and to see it, but do nothing, instead of react instinctively. Silence is great power.