James Blane is in for a rough day...
...or is it a rough year...or decade...or...
"A chance to do your life over, with no memory of what you've done previously.
Would you repeat your mistakes, or take a different path...into the Twilight Zone?"
(Sorry, couldn't resist)
This odd tale of time and turnover was the lead (but not the cover feature) in Atlas' Journey into Unknown Worlds #53 (1957).
However, these scans are from Marvel's Worlds Unknown #4 (1974), which had better reproduction.
Art by Bob Powell, but the writer is unknown.
BTW, The Grand Comics Database lists a totally-different Atlas "Lost ... One World", which predates this story, as being reprinted in that issue of Worlds Unknown!
That tale, which has never been reprinted, will appear next week!