Two Sweat 440 classes in and I absolutely hate it 😩 do I just need to give it more time?

I’ve only done two Sweat 440 classes so far and… I absolutely hate them.
For some context, I’ve had three babies and haven’t worked out consistently in quite a while. Before kids, I actually loved this type of workout/class. I used to enjoy pushing myself and leaving a workout feeling completely exhausted.
I joined 440 mostly because of the convenience, but these classes are SO hard for me right now. I spend most of the class thinking about how much I hate it, and honestly, I am already dreading going again. Usually after a hard workout I have been able to appreciate the effort I put in, but not these classes. I cant get over how much I dread it.
So I’m wondering:
Do I hate it because I’m just really out of shape right now?
Did you feel this way when you first started?
How long did it take before you actually started enjoying it?
Do I just need to keep going and give my body time to adjust?
Or is it possible that this type of workout just isn’t for me anymore?
I’m trying to get back into working out after having kids, and I really want to find something I’ll actually stick with. But right now, every part of it feels hard and miserable.
Help. 😂