Car feels like it’s bouncing down the road, where do I even start?

My car has started feeling like it’s bouncing down the road, especially over uneven surfaces, and the steering feels vague at higher speeds. It’s not undriveable but it’s uncomfortable and honestly a bit unsettling, especially on the highway. I’m not sure whether this is shocks, springs, bushings or something else entirely, and I don’t want to start replacing parts blindly. I’ve been searching Suspension Repair Dubai to find someone who can actually diagnose the problem rather than just guessing, but I’d rather hear from people who’ve had similar symptoms. Has anyone had this bouncing feeling and what did it turn out to be? Also, is it something that gets progressively worse, or can it fail suddenly? I’d rather deal with it now than have something let go while I’m driving.