Worth mentioning this week is mental health awareness week, the thing many organisations are talking about is loneliness. Don't ever underestimate loneliness, it can be a killer and many, mainly men, tend to hide their feelings about it.
There are organisations out there that can help, not many at 3 in the morning when the feelings can be so severe but there are some, so don't suffer, if the feelings seem overwhelming get in touch with someone.