depression
"My first week experience taking Mirtazapine 15mg nightly. 

Night 1 - Slept for 14 hours straight. Woke up groggy, mind foggy with dry mouth, lethargy and a voracious appetite. Not a good start. 

Nights 2-4 - slept really badly each night. By day 5 I felt like a zombie slurring words and forgetting even the basics like people's names. Thought about calling the dr and getting off this medication. 

Nights 5-7 - decided to take medication an hour before bed (instead of just before bedtime) BIG improvement. Woke up day 6 feeling refreshed, clear of mind and full of energy. Still had the appetite and dry mouth but I wanted to do things and the things I always enjoyed doing! Great feeling. This seems to be working for me. I will continue taking it"