It goes on for years ! When my eldest D married then emigrated to Oz, I had to keep going to see her, then when children came along I was at it again.
I was also working and saving up holidays so flogging myself throughout each year just to get there so I was drained, mentally and physically with the menopause thrown in for good measure.
Looking back I don't know how I did it. It tailed off when I looked after my sick H, while still working. I'd ignored my own health and well-being which is probably why I've used up all my reserves to feel quite sluggish now at times. Though I'm glad I did what I did when I did and travelled extensively----couldn't do it now.
I wouldn't recommend what I did at all. Look after yourself and take each day as it comes.
Heated Brush recommendation,please.