My advice with this chakra healing information is to begin with getting to know your main energy centers. These chakras - act as an energy and communication bridge between your physical body and, your mental body, and your energetic body. In other words, they are bridges and energy transmitters between your physical, mental and energetic self.
When your chakras are closed or imbalanced this manifests on all levels - as mental / thinking / focus problems, emotional problems, and physical problems in the body. However, when you start to balance your chakras, information and energy is passed more freely between you and your higher self and these problems can be healed.
Each chakra has a different focus - for example your root chakra is at the bottom of your body and acts as a foundation, a balance, and also helps you to draw in energy. It is also your "manifestation chakra" and helps you to manifest and create your life your way. Your heart chakra allows you to communicate and love - to let out love and to receive it. If there are blockages here then they manifest as problems in your relationships.
Chakras are as inseparable to us as the heart and the physical lungs, and they have a massive impact upon the mind and body - in fact, it is amazing what can be done and achieved, the life you can manifest, the problems you can overcome when you activate your chakras and achieve balance.
To reconnect with your own chakras, I would encourage you to use some of my chakra healing information in your daily meditation practice, where you start off by simply scanning your body for imbalances. Alternatively, and this is a good self-help exercise to practice, if you feel a very strong emotion, if you experience emotional pain, anger, grief, anxiety - try to locate this emotion within your body. What are you feeling? Where is this emotion? Are you upset and feeling it in your solar plexus? Don't fear to connect to it, so that you can heal. As you gradually seek more information and reconnect with your own body, you will see more and more how the mental and emotional imbalances are connected to the physical.