bouts ofepression, the depression continued. i think they became stronger. as they became stronger, he was driven more by conscience to make more of a witness. tavis: jesse jackson remembers a crucial meeting of family and friends. >> we got to the meeting early one saturday morning. and he came in the meeting and said i've had a migraine headache for about three days. i thought about quitting. we cover the back of the bus. public condemnations. we have the right to vote. down. real i felt depressed. maybe i should quit. and everybody got real quiet. then he said, but you know, we can turn a minus into a plus. we have to go on to memphis. he preached himself out of the depression. but we have to go on to memphis. and i took copious notes. it was much like jesus let this cup pass from a pic maybe have done the best i can do. i've healed the sick. i have tried to do my father's will. prayed, disciples slept. thy will be done. it was a very tough time because he was in real isolation because sometime the road to ultimate , there is real tension between politici