Is she married to your brother? If so, can you talk to your brother and give him the therapist info. if he feels there is a right time to discuss it privately with his wife?

My SIL is at her wits end with her 3 kids under the age of 5; a stressful job; stressed finances (see daycare for 3 kids) etc. she claims "she hates every part of her life." It breaks my heart to see her going through this. I try to step in with "mommy breaks" and babysitting; but the stress is really wrecking havoc on her.

Id like to give her the name of a therapist that helped me. But, I don't want to offend her -- what's a gentle way to suggest she try a professional? I feel so bad that she is suffering so much.