Spiritual arts and exercises

Q: I have converted into Islam last Ramadhaan and I came into the fold of Islam possessesed by a jinn. I am recovering from the after effects of it and I have a hard time doing many things. Some symptoms are moving uncontrollably, seeing hallucinations, seeing images and movies in my
mind, uncontrollable thoughts, and acting as if I am still possesed by a jinn. I want to become normal/healthy again but I have 2 questions regarding
this.

  1. I used to study and practice different healing modalities in the broad spectrum of holistic medicine and Chinese medicine. I used to study/practice (not professionally) Chinese medicine, toaist energy arts, and shaminism. I'm clear on the fact shamanism is haraam but on the subject of toaist energy arts I'm not sure. I know how to do something called dragon and tiger qigong which is classified as a  medicial qigong set, but I also know that budhist high priests used to practice it. It is a means of being healthy but I don't want to do it if it is harram. A short summary of it, is that you move and and circulate energy though out your body with your mind, body, and with a specific breathing practice. It's manipulating the same human energetic system being used in acupuncture but in deeper levels and with a different medium. Are practices like this, and taichi harram?
  2. What halaal means can I do to become normal and healthy again?

Going to beauty salons

Q: Please can you tell me if this is permissible. My wife never exposes her hair outside the home. Is it permissible for me to send her to a hair salon to beautify her hair for me? It will not be cut or coloured, only styled. And the salon will be one where there are no men.

Voting

Q: I am from Inda, Kashmir. Some people says that casting votes is haram (Forbiddan) as the constitution is not Islamic. I request you please guide me the islamic ruling on casting votes in a Unislamic country?

Hadith question

Q: I heard of a hadeeth, I can't exactly remember but it mentions that in Judgement day, Allah will put the sins of a believers onto a non muslim and that the punishment for the believer would be replaced by a non muslims. Is there any Hadeeth of this sort and if there is, would you tell me what this specifically means, any reliable interpretations of this hadeeth?

Waswasahs

Q: I have been having a problem for very long now, like a year. Its the  problem of waswasa. I get these thoughts of kufr and I can't stop it. I know we are supposed to ignore it but the shaytaan overtakes me. I know there is no god but Allah and this deen truly is the haq but shaytaan gives me waswasa.I have had enough now. I am always depressed. Is there any way to stop this?