Dreamweaver is still an extremely powerful program for website management. You don't have to use the visual designer, you can simply use the 'code' view.
Think of it as an advanced notepad, with syntax highlighting and file management. It's very customisable and can certainly improve your workflow. Definitely check out
Notepad++ as Jack recomended as well as the
HTML Editors sticky.
Converting a graphic into
HTML (or '
PSD to
HTML' as it also known) is a skill in itself admittedly.
Just try to think about it logically. Try to visualise the segments you could recreate in
HTML - map out the 'blocks' of your site in it's simplest form, then slowly build up the details.
It will most definitely be a case of trial and succeed, but it's an extremely effective way of learning. Soon enough you'll get to grips with it and you'll be plain sailing
