Read this seven times:

أَعُوْذُ بِعِزَّةِ اللَّهِ وَقُدْرَتِهٖ عَلٰى كُلِّ شَيْءٍ مِّنْ شَرِّ مَا أَجِدُ

A‛oodhu bi-'izzatillahi wa qudratihi alaa kulli shayyin min sharri maa 'ajidu.

I seek refuge in the dignity of Allah and His might over all things from the pain I feel.

Reference: Sahih ligairih (Albani). Silsilatus Sahihah 1415