-I'm hoping someone on the list can give me an idea... I just drove home from Dallas, about a 6 hour trip - I only drove the last 100 my or so. For the last 50 miles, I have been having extreme problems focusing my eyes - I am seeing 4 of everything. When I stop and walk around, they get a little better, but not a lot. I have been bordering "off" all day today, and very prone to tremors. I know I am tired, but I have never had problems focusing my eyes to this extent. Does anybody have any ideas of cause and cure? (Tonight not driving was not an option, family emergency (which turned out OK) made stopping impractical.) tex