I am very afraid of conflicts, especially when it comes to telling my friends and family how I feel. For example, if someone put their feet on my table in my living room and I find that a bit irritating I find myself unable to say "Could you please put down your feet" without feeling awkward. Even when I get the courage to say it, I feel my words tend to sound awkward or harsh. I don't think my words are harsh, it's just that my voice tend to change and makes me sound much more serious than I intend to.
I'm mostly afraid the person I'm telling will get sad or feel like they did something terrible even if it's not.

I would very much want a Power Pack for this problem to help me tackle it.