It's the same with any job or profession isn't it? Some people are fakes, or rubbish at what they do, and some are fantastic.
I've always been a believer in 'life after death', despite the (not unkind) mickey-taking from my family and friends.
I'm a Reiki Healer, and at times I get really strong 'impressions' of what is going on in someone's life. Sometimes, I also get another presence in the room and I can describe the person, in detail, to my client. And, I have to say, my observations have never been wrong! But I can't do this to order. It 'comes' or it doesn't. (I don't always share these insights with my clients.)
Some years ago, my daughter and I had booked to go to a 'Psychic Night' at a local hotel. Just for fun! It was on a Sunday. Sadly, the Wednesday before, my sister died. In the circumstances, we didn't know whether to go or not, but we did.
The Psychic wasn't very good at all. (Perhaps he was just having a bad night ...?)
There was a half-hour break in the proceedings, when people could go and have a drink and refreshments. Two young girls came to sit at our table. One said, 'He's not very good is he?' We agreed, and began a conversation with them. They knew very little about 'Psychics', and this was the first time they had ever been to this sort of evening. Then one of them said, 'I mean, if your nick-name was Polly, and he knew that .....' Me: 'Why did you say that?' She shrugged. Me: 'Do you know anyone called Polly?' 'No.' Me: 'Not even as a nick-name?' She shook her head. I was astounded!
My sister was called Pauline, but her nick-name was 'Polly'.
I truly believe that this was my sister getting in touch with me by using this young girl. No specific message for me, except, I think, 'I'm OK, I'm here.'
Much later on, I went to a Medium Night at a Spiritualist Church. I had been finding it hard to get over the loss of my sister, and spent many nights (and days) crying about it. The Medium pointed at me. "Ive got a lady here and she's very annoyed. She's saying, 'Stop yer bloody crying! You know this. You bloody know this!' And the swearing is her's, not mine!"
Yes, that's exactly how Polly would talk, if she were telling me off!
So, be wary of the fakes, but don't let that blind you to those who have a special gift, which we can all share to our benefit.