I changed my university two months back with a hope of having a happier life here. The previous one was my dream university but because things were not going good and i Had the chance to change my university I left it. Right now, I am really distressed in life because I cannot focus on my studies and regret my decision. I pray to Allah five times a day, prayed tahajjud, and read Quran but my condition is not improving. I cry everyday and have no solution to my problem. I feel stuck. What should I do ? I feel like allah is angry with me.