Jack123, I know you say you were falling when you were fighting to put filters, and now fight less when you gave up on filters and are 25 days clean.
Here’s something to think about ;-)
כִּ֤י תִבְנֶה֙ בַּ֣יִת חָדָ֔שׁ וְעָשִׂ֥יתָ מַעֲקֶ֖ה לְגַגֶּ֑ךָ וְלֹֽא-תָשִׂ֤ים דָּמִים֙ בְּבֵיתֶ֔ךָ כִּֽי-יִפֹּ֥ל הַנֹּפֵ֖ל מִמֶּֽנּוּ:
רש״י - כי יפל הנפל. ראוי זה לפול ואף על פי כן לא תתגלגל מיתתו על ידך, שמגלגלין זכות על ידי זכאי וחובה על ידי חיב:
What do we see from this?
A fence is not designed to save someone that’s going to fall.
He won’t fall here? He’ll fall somewhere else.
The Torah is not recommending us here to put a protection to save ourselves in case we may fall.
Rather, a fence is simply designed to save this location from being the place of calamity.
Someone that’s headed for a fall, needs to find other ways to save himself from the pending doom.
A filter is is not designed for him.
A filter is recommended simply to close off loopholes.
Hatzlacha