Hello doctor I have problems about itching ,which happens sometimes in while body from top to bottom and this happen At every night when I go for sleep , itching happens at my groin area , penis and testicls ,  this happen every night and it distrub my sleep and I don't have a proper sleep and next day I feel so low and sleepless all the day. So I want to know which doctor specialist should I go , what should I do , now local doctor is not available, I am very confused I have also facing problem of aniexty and depression , over thinking also Please guide me Thanks Ravi