When in doubt, leave it out!
Is it an emergency?
No? — Chill out.
Yes? — No it isn't. See: Above.
Food for thought
It's all about having a plan. Give your tattoo the consideration it deserves.
Is it an emergency?
No? — Chill out.
Yes? — No it isn't. See: Above.
Your tattoo shouldn't.
Only if it's great.
"A penny saved is a penny earned." — Benjamin Franklin
It really shouldn't matter how much it's going to cost, or how long it's going to take, or how much it's going to hurt. Simple isn't easy, and shortcuts look like shortcuts forever. You will probably be happier in the long run getting the tattoo that you want, in the place you want, with the level of detail you want, whatever it takes.
In ten (or twenty) years, what you look down and see will be exactly what you were patient for, for better or worse.