Anathema...

Alternative 4 is a pretty bad album. I'm not sure why people like it. I do think A Fine Day to Exit and A Natural Disaster are pretty good.

Absolutely.

^Alternative 4 is their best and AFDTE is their worst imo.

Absolutely not. Actually the mind boggles that you could regard Alternative 4 as their best. It's like Anathema's equivalent of Metallica's black album.
 
Fragile Dreams is also one of my favorite songs. If you're looking for the same atmospheric feeling in Paradise Lost and My Dying Bride, I think you should try :

Paradise Lost - Icon, Draconian Times (my favorite album ever)
My Dying Bride - The angel and the dark River, like gods of the sun (the song "For my fallen angel" is a masterpiece)