well for me it depends (no pun intended). if i wake up just only wet in my diapers, not too bad but usually am in a good mood, not just because of this, what i may have planned for the day also goes into consideration, now if i wake up wet and in a puddle i'm grumpy and short tempered all day usually. it's the main point why i wear diapers, not to wake up in a puddle and when that does happen to fail, which it does from time to time, i am grumpy.