the dreams can be devastating. usually mine I'll open the fridge, see 1 beer and drink it without hesitation, then I wake up and think, shit I had a beer! panic for a bit then realise there's no beer in the house :D
good on you for keeping busy, something I've learned that helps me stay sober is just be occupied, get in the zone. working with other alcoholics to stay sober helps me stay sober fr. big time. going good hope you're well :)