Yes, lent and the giving up of meat on Fridays was to represent sacrifice (that's what I was taught). I do know of some older Catholics who do not eat meat on any Friday even outside lent.
I will never ever forget, this one sister I had for religion class. We were in high school and approaching lent.
She said you are old enough now to not give up something but to do a good deed for lent that will help strenghten your faith and love for God.
Anotherwords, most times, we give up candy, cake or something that we truly enjoy, which is good, as it is a person sacrifice.
But what that Sister taught me remained with me till this very day. So, one year, every day during lent I went to the chapel. Or another year, I decided to pray every day for someone that maybe I normally wouldn't.
So, I guess what the Sister was trying to tell us is to DO something for lent instead of giving something up. I just liked the message in that.
What happens sometimes, is that good act, good deed or positve action, we tend to continue even after lent is through.
**And Spitve - Good luck with the smoking. It is so hard. It's been a little over a year for me and I sure do miss the little guys but I just refuse to go back. Oh I didn't do it on my own, Doctor gave me a script for chantix, which I took for 3 months. It does help.
I wish you the best with it. Don't be hard on yourself, because they say it is one of the highest addictive things to give up, and it is pure heck when that nicotene leaves your system. For two weeks, I had what was similar to flew symtoms.
If you need any help or have any questions, please don't hestiate to reach out to me.
I'll grab my pom poms and be your #1 Cheerleader

.