Day 118 of building MediaFast, new record this month

Day 118 of growing MediaFa.st to five thousand MRR
We made four sales yesterday and the month is now at two thousand nine hundred seventy eight
This is a record for me and it still feels unreal

I also received some really nice reviews that I will share soon
Those messages give so much energy, especially on long weeks

Here is the strange part
While MediaFa.st is growing well, the app I was building on the side now feels like a complete waste of time
Almost no progress and no excitement

Now I am thinking
Should I stop it and build a new product instead
I already have a very cool idea and it keeps pulling my attention

How do you decide when to kill a product
Do you stop early or push until the end?