My mom is been treated as a patient of depression for a few years. She used to feel needle like sensations all over her body and a lot of sweat all over her body and other things also. She was treated and these things started to stop untill something depressing occurred again in the family. This cycle is been going on for a few years. The problem is more during winters. Right now, she says she does not have any kind of depressing thoughts on her mind or anything like that, but these needle like sensations and morning sweats are still there. This is been happening every winter season. We have tried a few different psychiatrists, but we are not been able to find the true reason for that. Our current doctor says that she has no problem. I would be great if you could provide any idea why it might be happening or suggest anyone from Delhi or Jaipur who could help us.