Should i get a voltage regulator?

[strogg]

the power here is extremely fluctuative... like, the lights even kinda dim out a little every so often. and i highly doubt it's going to improve at all. now, i don't care about audio quality, but i'd like to keep all my stuff alive for as long as possible

so yeah, should i?

btw, what prompted me to ask is my computer rebooting because of a quick voltage dip... so yeah.

thanks