Even if I can’t help you with editing or proofreading, there are many articles on my site that I hope will help, this is a growing resource to help new authors with many of the most common questions asked when starting to write a book.
Most of the tips are to do with grammar but there will be the odd one for writing in general. These tips are to help you produce the best first draft you can and to avoid some of the pitfalls new writers often fall into.
One thing to note while reading my blog is that it is written using mainly British spelling and grammar. Although, sometimes I write using American grammar and spelling just for variation.