Salaah

Q: When I perform my Tahajjud prayer, I have a pain in my head and my brain stops working properly.

During Tahajjud prayer I feel that something is shaking in my head. Please give a solution for this.

Q: Can Dua-e-istikhaara be performed for trivial decisions, or should it be reserved for major life choices?

Q: If you happen to pray behind an imaam without a beard or with a trimmed beard, the jamaat prayer will be beneficial. But the prayer is not fulfilled. So I heared for a bayaan that you pray the prayer personally.

This needs clarification. Because the imam who prays in our masjid has a habit of cutting his beard.

Q: If there are a few musjids in an area, which musjid will be the best to perform salaah in? The oldest musjid or the musjid with the most musallis?

Q: Should a Muslim girl call out the azaan in low voice?

Q: I have a few questions regarding a musafir.

1. If a musafir joins the jamaat in the masjid, does he have to perform the full salaah? For example does he have to read the full 10 rakaats of Zohr or just the 4 Fardh that was read in jamaat?

2. Is it better to read the salaah in jamaat in the musjid or on my own, if I don't know any other musaafirs to make jamaat with?

3. Is it better to read qasr salaah or the full salaah when traveling, if I am reading alone?

Q: I have many health problems including back pain, incontinence, tiredness, mentally and physically weak, etc. I spend most of the time resting on the bed. Doing wudhu and praying 5 times is very difficult for me. I feel unwell most of the time, doing wudu, praying salah take very long time and I become tired and stressed out.

I don't know any Muslim doctor to ask this and no one else can help me do wudu. Because my illnesses like back pain, tiredness go worse by wudu and praying, can I do tayammum instead of wudu? And pray salah sitting? I tried doing tayammum and pray sitting but still I struggle.

Q: What is the ruling on adding the word وبحمده to the tasbeeh of ruku' and sujood? Example: سبحان ربي العظيم وبحمده

I have seen some hadiths mention it, but not sure what the Hanafi madhab says regarding it.

Q: I have some questions regarding tahajjud.

1. How long before fajr does the time for tahajjud end?

2. What is the sunnah method for performing tahajjud?

3. How do I pray tahajjud during haidh?

Q: Is Namaz accepted behind an Imam who openly sins like goes to the cinema?