It speaks of the pondering of someone who has lost hope in the ability to love. There is depression hovering in the air, and the character needs a lot of support.
This basically expresses the concerns and frustrations of those relatives who are left out of discussions, or who are simply ignored by a family. It centers around the minds of family outcasts, which is common practice for families these days.
The poem speaks of someone who spent the whole weekend working, and is now stuck at home on a busy Monday with nothing to do. The character is clearly envious of people who have something useful to do on a Monday.