Amal for protection against oppression

One who fears oppression of any sort, whether it be physical, mental or financial, should do the following Amal:

After every Salaah read

يا قَوِيُّ يا مَتِينُ اِكْفِنِيْ شَرَّ الظَّالِمِيْن

Also do the following Amal:

Read ح م ع س ق and close the fingers of the right hand on reading each letter starting with the baby finger until all fingers are closed.

Then read ك ه ي ع ص and close the fingers of the left hand on reading each letter, starting with the baby finger until all fingers are closed.

Then read Surah Feel and on coming to the word ترميهم repeat the word 10 times. And on each time, open each finger in the order that it was closed.

while doing this Amal, visualize your enemy being destroyed in front of you.