SleepingUgly wrote:Yes, Wellbutrin can cause insomnia. I must have missed his post that says he has insomnia.
I don't think he has mentioned insomnia like you and I normally think.
When I see insomnia for any meds I assume that it can also simply mess with sleep architecture..maybe reduce the deeper stages of sleep or cause little minor arousals that aren't remembered but can break up the sleep cycle preventing someone from getting the deeper stages of sleep that they might need and thus likely will influence how a person feels the next day.
I took Wellbrutin for about a month a couple of years ago. I had little mini awakenings all night long and felt pretty awful.
As soon as I quit taking it things got back to normal real quick.
Mollete (or one of his aliases) was who first got me to thinking about how these types of meds mess with overall sleep quality in ways that we don't always think about at first.
Meds that might make us restless or anxious or nervous (as a side effect) can also affect sleep quality the same way...and thus how we might feel the next day.
A person can "sleep" 8 hours and feel like total crap if they get minimal to none deep or REM sleep. They may not even remember any arousals.