When does it end?

Its been three months I think. altho I can't be sure, it seems like a week sometimes and other times it seems as tho it's been forever.

I'm sat in work, Listening on headphones to songs while I work and from nowhere I stumble across a song, and in my isolation in a room with 4 people I start to weep.

When does it end?

If anyone knows will you let me know?

I didn't think anyone understood but the words of the song let me know at somepoint someone understood exactly:

Oh my friends.
I've begun to worry, right
Where i should be grateful, I should be sattisfied.
Oh my heart would clap and dance in place with my friends.
I have so much pleasure to embrace.
But my heart has returned to sister winter
But my heart is as cold as ice...
Oh my thoughts I return to summertime
When I kissed you
I kissed you through the night
All my gifts I gave everything to You
Your strange Imagination,
You threw it all of it away
Now my heart I returned to sister winter
Now my heart is as cold as ice
Oh my friends I have returned to sister winter
Oh my friends, I apoligiseI apoligise