When life gets in the way...help please

Hi guys,

I normally don't ask for help not even to my friends and family (I always assure them that I'm fine and they believe me) but I'm going through such a bad time that I can't hold it anymore.

My husband and I decided to get a divorce and I'm feeling completely crushed. A 15 year marriage and it's over. Just like that...

I'm trying to keep exercising and some days I can but there are days that It's just impossible.

I don't want to lose my ambition to work out and take care of myself but I keep sabotaging my will and I am afraid that eventually I can't do it anymore.

I would appreciate to hear from you on how you keep going when something devastating happens in your lives. Where do you find de strength to not give up?

Thank you so much.