Two different paths, as so many, to the same result, Laxmi Kadao .
The same result can be achieved directly by looking within, without thought letting affect what you see, look without to classify, without trying to grab.
The answer to your question "Astrology and psychology ?any connection?" lies in asking yourself the question "who is asking?"
In de above, you are looking at the outside for answers.
The answer lies within: who's asking? And look at who is going to say the words "I am ...", even prior to the words, find that which perceives the urge to speak and look even before that.
Healing starts from within, to have a quiet mind, not shouting answers anymore, like the outside and the Internet does, then you can hear the right answers from your silence within. Via the right meditation, not concentration as most types of meditation are called, real meditation: asking yourself that question ad sit with it.
Thought need to go first so you can see reality as it is; raw and unbiased.
Jose Luis Vilchez is right: a car and a potato share the same connection: they are all within the realm of imagination and illusions, the outside, external referencing, where the answer cannot be found.
There is no logic in imagination, symbols, cymbals and stories as all of them can expand and contract by whomever wants to play with it. There is no reality in them.
The reality lies within you. then you will feel what a healthy life FOR YOU is all about, in detail and within the right frame.
Whatever is written is never about you: you are the specialist in you, no one looks through your eyes, hears through your ears, tastes what you taste, not a single organism in the world has your unique, direct, experience here and now.
So, no one can also advice you or guarantee to you what a holistic healing and success in a healthy life style is all about for you, the answers will come from within when your mind is quiet.
To quiet the mind, ask it the ultimate question: what is watching all of this in you, coming and going? And don't Google the answer: sit with it, it comes to you in its own time, be patient, hunger for the answer, want to know who you really are. It will come but not from a logical, thought out space.
This is where imagination stops: any answer that comes up is not answering your question because it comes from imagination, so continue this quest, you'll know when you have arrived at yourself, the watcher, the questioner, the one that will tell you what healing for your body really is but you know it already, it is a matter of chucking thought out of your equation ultimately, let it go, it is not helpful to you, this mind.