Hi everyone. I think I may have to wait another week to reduce from 37.5mg to 25mg tablet. I am just really foggy. It is interesting to me how many of us are sleepers. I can easily sleep 12 hours a day and I have been doing this for years. Is this a side effect of effexor? I feel like I have slelpt my life away. Another interesting thing: my libido is starting to return. I actually have thought about sex for the first time in twenty years. Is there anyone else out there whose libido was absolutely killed by this drug?