There are various methods available that provide support for ImpressCMS users.
In the ImpressCMS Wiki you can find a great collection of pages with information of working with ImpressCMS. New pages are added to the Wiki on a frequent basis to make sure that it becomes an essential source of information for ImpressCMS users.
ImpressCMS has an active community who regularly help answer people's questions in the community forums. Start with a search of the forum, it is likely that your question has already been answered. If not, you can post your question in one of the relevant forum categories (requires registration).