Sefer Ha’mitzvos Ha’Katzar (The concise book of mitzvos) By the Chofetz Chaim
This book lists the Torah mitzvos that can be observed today
Second Section – the Negative Commandments
148. It is a negative commandment “do not do work on the 7th day of Passover”
As it states in Vayikra (Leviticus) 23:8, “the seventh day is holy. Do not do any work.”
This applies in all places and at all times, for men and for women.
4. Be kind to yourself. Speaking badly even about yourself is unethical.
הלכות שמירת הלשון 