[SOLVED] Can I make space between menu items text the same?

I'm working on this - http://www.awaremindtherapies.co.uk/
she just wanted it transferred from a HTML site to a wordpress one so it needs to look like it did originally.

I'm having problems getting spaces between the words on the menu the same.

At the moment the gap between Psycotherapy and Mindful Birthing looks smaller than the one between Mindful Birthing and Reiki.

I've been playing with the CSS, padding, margins etc but I'm not getting anywhere. Any pointers much appreciated.

And is it easy to get an image before each menu item too? Remember I am a fool and know nothing.