Lyric discussion by eyal101538 

Cover art for Mr. Somewhere lyrics by This Mortal Coil

I feel it’s about someone who fell that he/she must leave somewhere/someone asap, and later he is missing this place, but it’s not possible to go back or take time and calendar back.

About Regrets, missing yesterdays and growing old.

[Edit: Added after reading again the words]

Negative
Subjective
Sadness
Regret
Nostalgia
Separation
Loss
Irreversibility