Thing is that when I pee or masturbate and then sleep afterward straight, my lower back aches for like some amount of time. Idk why it is happening

I was reading one tafsir and the guy was saying it under the commentary of last 3 verses of Quran Chapter 2 that it is impossible that it is the words of Muhammad himself because when he was hurted in Taaif and came away from Taaif, he recited this dua in picture. Meanwhile, in the last 3 verses, there is no mention of hardships that he and his followers faced, instead it is praising God and humble request to get help upon the disbelievers. What do you guys say and how to respond to that claim?

Like I chose my desired field but now, I am bored like I doom scroll or watch random videos on YT and avoid to study. I got bad grades too. How to have focus??

Like I thought she is not doing music anymore but yesterday, she released her new song and when I saw today, I went to that and she never changed like she still give that energetic vibe from Complicated.