Looking to teach maths to any age up to GCSE level, available for online sessions during the weekend

I am currently undertaking my PhD in plasma physics at the University of York, so I have been doing and teaching complex maths for a long time. I would only like to teach maths to anyone up to (and including) GCSE level. I'm very patient, positive and approachable, and I'm keen to take things at your pace - usually people are capable of much more maths than they believe they are, and just need someone to teach them in a way that doesn't cause panic. If you're interested, please send me an email with specific areas of concern as well as your exam board if you're at GCSE level, I look forward to hearing from you!