It’s been years since I prayed, and I feel totally lost

Assalamu alaikum. Honestly, I haven’t prayed in years, and I feel like a really bad Muslim. I know missing salah is a huge sin, and it scares me how far I’ve drifted. Tomorrow, insha’Allah, I’m planning to do ghusl and try praying again, but I don’t even know where to begin. I’m kinda scared I’ll mess up and quit again. Before, when I tried getting back to it, I’d forget parts during salah, especially witr-I can’t remember dua qunoot at all, and there’s other stuff I’ve forgotten too. I only know two surahs, which is pretty bad. Every time I tried, I’d stop soon after, maybe from laziness or being tired, I’m not even sure. Now I just wonder if I can stick with it this time or even pray correctly.