Saying Tehillim During Shovavim

וְאֵלֶּה, שְׁמוֹת בְּנֵי יִשְׂרָאֵל, הַבָּאִים, מִצְרָיְמָה "And these are the names of the children of Israel who came to Egypt". From the sofei teivos of שְׁמוֹת בְּנֵי יִשְׂרָאֵל, הַבָּאִים, מִצְרָיְמָה one can find the word Tehillim. This alludes to the fact that the days of Shovavim are an especially auspicious time to say Tehillim.

(Divrei Yechezkel)