Sorry OP - I’m 3 years from the point that you describe. It gets better.
1. Find a block for you. To cry, to pray, to sing, to masturbate. Protect it every day. I would have to move the block but self care includes structured foentome for you to keep the stamina in the long haul.
2. Find a babysitter. Kids that will watch your preschooler with a movie on for two hours for a gift card or something. If you can’t afforf a babysitter, look for a single mom swap, where you take other SM child and she takes yours and you switch.
3. Continue to save. Even if it’s $0.25 a week. There is more built in the discipline than you realize during times like this.
4. Cuddle and be present with your child. Libraries, park with a blanket, grapes and iced water, pb and j sandwiches. Splash around the fountain with her outside the retail shops. Share ice cream. Be present. The time still flies even when it’s tough.
5. Go to Pinterest to look up ideas for suggested mom schedules, cooking tips, checklists for single moms. Also good for inspiration on tough days.
6. If you haven’t already, try yo build your network really really close so when you need to do things you can consolidate errands. EG, doctor, pediatrician, ob, pharmacy, school, grocery, car service etc -/ having things 5mim away from rah other, even if you don’t live there, makes a HUGE difference on the stress of single mom logistics. For example, I centered a lot of the standard stuff around my job at times, then later around my home. Or a place that will always be 15 min from home. Counselors, lawyers, everything. This may seem extreme but it was a life saver for me.
7. Find other single moms who can relate. Find other divorced moms. But stay connected to your friends. Bring the child around environments, ask if it’s okay. I know I would meet up with old colleagues with my 4 yo in tow but it was never a big deal. She would color, maybe watch something in my phone, and we would catch up. The logistics of having things close together really helps with things like this.
8. Document as much as you can. You never know. Just summarize the day in your calendar phone or something. It doesn’t have to be fancy just accurate.
9. It’s okay to give them cheaper food. I was on food stamps at one point and felt horrible. But I made fun activities with cutting fruit, sandwich shaped, and making smoothies together. And I would feel less guilty about the 40-second spaghettios I microwaved for dinner the night before.
10. Put one step in front of the he other, and don’t look left or right, don’t compare you to others, just do you. Then the small steps will eventually turn to a stride.
Be easy on yourself, lots of love to you. Also great that your ex is engaged, my ex was too, then fell off, then things got contentious. The pendulum swung again and for now things are decent. So always protect yourself with wisdom, because in doing so you’re creating your ability to protect your defenseless child.
Hugs! You’ve got this.