My chest feels heavy, my mind is foggy, and I feel like I keep messing up

Assalamu alaikum, everyone. I just finished university, but instead of feeling relieved, I'm honestly lost. It seems like nothing is going right, and I can't seem to fix anything. The anxiety hits me daily, and all this stress is just building up inside-it’s like I can feel it physically, deep in my bones. I’m a Muslim trying to rely more on Allah’s mercy and guidance, sticking to halal, trying to be punctual with my salah, and making an effort to read Qur’an regularly. But I still feel trapped, like this inner pain won’t ever stop. If anyone has advice, please share. Have you ever been through something like this? What helped you get through it?