Weekends will not be the Death of me!

I'm telling you I will not let the weekends destroy me.... I seem to get plowed over by the weekends and it's like a free for all as soon as 5 O'clock hits Friday night!  It's like I feel I can eat whatever I choose and drink as much as I feel necessary!  I'm going to gain control of this, I will do it!  This is the one thing that seems to hold me back from my weight lose 90% of the time, is weekends!

Here is my rant or maybe excuse to why this happens... (I'm trying to get rid of excuses!)  When the BF and I go grocery shopping, usually on Sunday's, I try to plan out a menu or at least have stuff on the list that we can make meals with so that way we don't look at each throughout the week and say what is for dinner, we have no choice but to eat the things we have bought (worked this past week!)... until Friday night at 5. :/ 
As soon as we get to 5 we decide to eat an drink whatever we want.

The thing is worked out all week every night even Friday night and Saturday so when I workout I try to make better food choices in order to not destroy what I just accomplished at the gym. The problem is week was I was so excited I lost two pounds for all the hard work I did on trying to eat clean and kicking my butt at the gym well not only did I gain that back in a day I gained another pound.... Ugh talk about going backwards. It sucks that all your hard work can go away in a day...

I will not let the weekends ruin me!!!