[1]Speak to a trusted person, therapist, or counselor — it is not a lack of faith.
[2]Recite Surah Ad-Duha and Ash-Sharh when feeling low — Allah's mercy is encompassing.
[2]Maintain healthy sleep, exercise, and diet — physical health supports mental health.
[1]Maintain social ties and community — isolation worsens mental health.
[2]Seek refuge from anxiety in the morning/evening adhkar.
[1]Ruqyah (Qur'anic healing) for spiritual ailments — recite Al-Fatihah, Al-Ikhlas, Al-Falaq, An-Nas.
[2]Focus on what you can control, let go of what you cannot — this is from iman.