The shaikh, Dr. Muḥammad ibn Ghālib Al-ʿUmarī, may Allāh protect him, said:

A person putting himself under mental stress, whatever the cause [of that stress] may have been, is [in effect] giving up on being positive and optimistic. Whether the cause was family, work, or something else–it’s all the same.

[But] every time a slave-worshiper increases in certainty that whatever Allāh has ordained, He has only ordained for some [great] wisdom, his getting through crises and handling [things] well during them becomes easier [for him to do] and [leaves] less of an impact and effect upon him mentally.

Source: @m_g_alomari. 14 Mar 21.