For what it's worth, a mate of mine went through pretty much the same thing as you about eighteen months ago. She's now back to 'normal' (however you define normal!) and a much healthier and happier person. She's started enjoying life again. So yes, it takes time, but stick with it - you'll be better off in the long run. Pills only suppress the symptoms of depression - they don't make them go away!

Look after yourself

Chris