HELP! My mom friend is suicidal and depressed. How can I help her?

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My friend is so unhappy and depressed ASF and I’m worried cause she said if she didn’t have her son, she would kill herself. Shes unhappy with her husband and has a poor emotional relationship with her dad who stays in their guesthouse. Her mother committed suicide when she was young and killed her older brother so she is an only child and has no family support. She says her mother in law is indifferent. She’s been with her husband for 20 years and in 2017, they decided to have a baby but he lost his job 6 months before the baby came and to this day hasn’t had steady employment so they live off her father’s pension. My friend says she thinks her husband is not motivated and lacks drive to even fix his resume himself. I went to visit her and she practically begged me to sit down with her husband and type his resume for him since I have HR experience. that’s how bad it is. Now both her and husband stents working. I told her maybe her husband can do Uber or ubereats just to get money but she said they have one car and might need it for an emergency. I told her to look for any job in the meantime and she says she has to watch her toddler and dad but also it seems like her mind is only set on being a film director. That’s all she wants to do! I told her to start writing her ideas and she says she feels like she tries and everywhere she looks, her situation is hopeless.

She said she regrets marrying her husband but she’s also afraid of raising her child alone without money. She fears that if she leaves her husband, he’ll resort to drinking. He used to drink and do drugs long time ago and she got him off that. Her husband is actually sweet, he cooks and does the housework, shops but it’s like when it comes to professional work, that’s a a struggle. I asked her what made her marry her husband if she is regretting now. She admitted that she has low self esteem and having a bad relationship with her father who was an actor (he was always dismissive, a drunk, and wasn’t involved in her daily life as a child). They’ve all had a good education, gone to good schools but it’s like..... I don’t know how to help my friend come out of this dark pit. She’s just always crying, is always sensitive, sad, feels hopeless