Garden of Gethsemane: Was Jesus Stressed?

Regarding the Lord Jesus when he was on this earth, something that bothers me is when I hear someone say that he was "stressed" in the Garden of Gethsemane and that caused him to sweat great drops of blood.    Could the Lord Jesus be stressed?  I do not believe so.  But what does the bible say? 

The Lord Jesus sweat great drops of blood as he prayed in the Garden of Gethsemane, just before he was betrayed by Judas Iscariot and arrested. Jesus knew that his hour had come and that he would be soon crucified, shedding his precious blood as atonement for sin, and taking upon himself the penalty for sin, being the Saviour of all those who believe on Jesus and trust him as their own Saviour.  Nothing that would happen was a surprise to Jesus, rather it was foreordained.