sex starved animal
the botox
the fillers in her lips to make them fuller
the partying
the death of a parent
the indecions in her job
quiting her job
i want to be on my own
i want a fresh start
dying her hair
etc etc i could go on and on, these are sure signs of mlc, take a look at this quote i found

Another external factor can be a bereavement, such as the death of a parent - or other significant loss or change, such as redundancy or divorce. These things can cause significant grief which can be difficult enough to come to terms with on their own. But if they are compounded by the natural process of 'mid-life transition' this can make the whole process of adjustment bewildering and overwhelming.

However, even in the absence of difficult external circumstances, there is still an internal process of change that takes place during midlife. If you don't understand that process it can feel like a 'crisis' and as you attempt to come to terms with it, you may find yourself making poor or irrational decisions that you regret at a later date - eg: leaving your job or spouse and throwing away the security that you have built up in the first part of your adult life.