I have not read all comments so if there is a repetition, pardon me.
I went through a bad phase of this. I have mentioned in the past that my son has autism. Immediately after his diagnosis, all I got was negative info. Had to quit my career/job to take his care and that added to it. Something I worked hard for years had to be given up. And finally, the cost of addressing autism bankrupted us. Just didn't have to file for bankruptcy. Never lived such penniless in my life so it was hard to deal with everything all at once.
Alcohol and antidepressants are too easy to get hands on, been there done that. Went to counseling but it didn't cut it, rather made me feel that it's my fault that I am in such a situation. But had to get my sheet together.
Researched a lot and believe it or not what really helped was Magnesium supplementation. The doctor called it bee ess. When you are in some kind of stress, first thing the body dumps is Magnesium. When you go for annual physical, ask a doc to run some standard tests and see where things are. If you have access to a floating pool, pay a few visits there. If you are Mg deficient, it will itch a LOT, but as body's Mg builds up, the itch goes away. (I know someone who works at VA hospital. He mentioned that drug-resistant PTSD patient help from the floating pools). If you decide to supplement orally, do not supplement Mag Oxide, supplement mixtures of Mg Malate, Mg Glycinate and Mg Citrate (citrate can lead to loose stools). You can also use Epsom salt in your bathtub and lie there 20 minutes every day in Epsom salt water.
Costco sells slow release 5-HTP. One tablet twice a day helps me avoid prescription antidepressant.
When it gets overwhelming, I either watch a comedy or just sleep.
YMMV, but stop using alcohol.