House to myself: a Trigger

My fiance is out tonight and it doesn't happen often. When it does, I cook myself a big steak dinner and drink an entire bottle of red wine.

Tonight, I'm doing the same thing with a bottle of non alcoholic wine.

What else should I do to manage this trigger point? How can I make it fun?

I'm a 35 year old woman if that helps.

Edit; the steak was perfect and I ate 20ml of ice cream! I'm very satisfied.