What is my best option?

Hey there- I could really use some help. I’ve started to look an options and to say I am overwhelmed would be an understatement! I am 41, will be 42 in May. Female. Currently separated from my husband of 20 years and in August we will file for divorce and I will lose my health insurance. I am currently a full time student at WGU. They do not offer any student health insurance. I babysit on occasion, in the summer I plan to work at a daycare but will only bring in about $2k/month, if that. I also have student teaching coming in the future, probably the 27-28 school year, where I will not be able to work. Typing all this out just makes me want to sob. I feel so far behind and I’m not sure where to go from here. Advice? TIA.