I feel like I'm in a rut, a bad rut at the moment I had ~2-3 week "Christmas holiday", but I spent most of that time moving my mother to a new house and setting

I feel like I'm in a rut, a bad rut at the moment I had ~2-3 week "Christmas holiday", but I spent most of that time moving my mother to a new house and setting up tech for her and while it was nice change from coding it was maybe even more stressful than the work I do and now deadline is approaching fast and I'm stuck on delivery. I'm not far away from delivering, but I have no idea how to even start to solve my problem. Basically it's just trial and error at this point, I should just step up and start playing with the code, but it just feels too hard and frustrating at the moment. I know this is pretty much off-topic, but I just have to 'vent' a little.