Being a web designer and in the technology industry I find I am continuously starting projects that I never finish. Technology advances at a rate of about every 6 months, which means everytime I begin to learn a new coding/styling technique there has been a change to how its being done and I have to relearn... I think the old saying "Jack of all trades, master at none" can be used here because it feels like I'm never conquering any new aspects of technology...

Phillippians 1:6  Being confident of this very thing, that he which hath begun a good work  in you will perform it until the day of Jesus Christ 

I believe our Christian walk operates almost in the same way in that, our feelings our emotions our desires seem to change about every six months...I don't think I'm necessarily as passionate about certain things in my Christian walk as I was 6 months...with our emotions on tilt like this, aren't you glad, you're in the hands of the master, who is the one responsible for completing that good work in you?!

Although we may not be necessarily passionate about certain aspects of our walk, we only need to stay passionate about "Jesus" and He will be the one working out the necessary details to get us to where we need to be!

Phillippians 2:13 For it is God which worketh in you both to will and to do of his good pleasure.