It can be pretty hard doing day-to-day living with the fatigue but thankfully i don't suffer from it all the time (i have good weeks & bad weeks), but when its bad i can get very stressed as i worry about being able to keep up with all my responsibilities/commitments. Sometimes i can get through it with lot's of caffeine but i try to avoid this if i can as this can mess up my sleeping patterns and create a vicious cycle etc.
Concerning the dream thing, my dreams are like epic movies

! Very detailed, with their own story lines & worlds/alternative realities and everything. Sometimes i'm myself but i can land in a dream at almost any age (sometimes i'm a kid, sometimes i'm older than i really am etc) but sometimes i'm sometimes else entirely (i can even be a different gender- for example i remember this one dream where i was this black boy about aged 12 working on a pirate ship in the 1700s, lol).
But they're always very detailed and i love it when i remember them. I have had the recurring dream thing before; in the past i used to have a recurring nightmare of being on a beach when a Tsunami strikes- the dream would be a little different every time, but certain things always happened regardless (for example i would always be on a beach by the water line when i suddenly notice the tide quickly pulling out and a dark wave slowly building up in the horizon. I would always try to scramble back up the beach to get away, but i there would always be a cliff in the way. I would always scramble up this cliff and barely miss the Tsunami every time).
The tsunami dreams carried on for years until in one dream i save a little girl (and then after that dream, i never had a tsunami dream ever again).
The tsunami dreams bugged me so much for so many years that i tried to look up stuff to interpret them, but the only main things i found out about tsunami dreams is that the ocean represents the subconscious and a stormy sea or tsunami can represent fears & stresses in your subconscious that you fear overwhelming you.
Either way though, those dreams have stopped (although whether saving the little girl or sorting my life out more had anything to do with it, i don't know).
I have been having 2 recurring dream theme's recently though;
1. I am back at my mums farm. I'm always my adult self in these dreams (and although the farm doesn't usually set the stage of the whole dream, i always end back at it) but there's always some weirdness in these dreams (alternative reality rather than re-visting childhood memories). I still struggle with my past & my mother and so i wonder if this is affecting my dreams.
2. A valley. The hills are steep and the soil is rich & fertile. It is ancient landscape and sometimes stone tools litter the surface. It seems to be some sort of portal in the dream (when i go through it i go from one part of the dream to the other- usually a stressful part to a happier part, but sometimes just the beginning & the end), i have no idea what it symbolizes but it feels very important to me in the dream.