Guidance, and succuor

[fireheart47]

Dear Joseph Islam,

Could you please give me advice, your opinion, or any scripture in reference to the following questions?

How do we manage hatred towards others, even for seemingly just reasons or because of past grievances?

How do we continue to believe when it feels like Allah is not with us?

In your experience or stories of others, can people heal from sicknesses? How do we get there? Or how do we accept our situation?

Thank you,
Fireheart47