Trying not to stress out

This might be long so thanks for reading if you do. So, I’ve posted on here a few times about my job situation, so bear with me lol I’m going through it. Trying not to spiral and keep a level head and I guess I just need to vent lol. So my job is doing a “restructure” to my position (I work in healthcare). Tbh, they stay changing things constantly. But this time, they’re essentially trying to change everything. My job description, schedule, etc. I’m honestly so burnt out with all the changes, but I’m hanging in there mainly bc I signed a sign on bonus 2 years ago that’s up in May and luckily that’s when all these changes are going into effect. They’re changing my schedule to one that I can’t work bc I have 2 kids in school and daycare that I have to pick up. The main reason I even applied to this job in the first place is bc the hours somewhat aligned with my kids schedule, and they know that, they hired me knowing that, so it’s not a surprise. I’m already willing to compromise working occasional weekends and holidays so getting additional childcare during the week on top of daycare is not financially realistic for us. My husband’s schedule is already unreliable, so that means I’m the default parent. Idk what I’m going to do if they aren’t willing to compromise on the work schedule. I can apply to other jobs but honestly, I have been this whole time and I haven’t even been able to find much of anything similar to this one which is what I need. This job may be annoying and stressful, but it’s close, pays well and I’m able to be present as a parent for the most part. I’m thankful to not have any debts right now and I have a decent savings, but idk what do to and it’s stressing me out…idk if I should just save up some more until May and then quit while I take up a certification for my resume which can help open up more job opportunities and keep looking for something else since they’re trying to push me out…I’m not feeling like a have much of a choice at this point either 🤷‍♀️ …. I already talked to my hubs about this I just needed to vent about it.. ugh adulting sucks