I made the choice to be vegan because I will not eat (or wear, or use) anything that could have an emotional response to its death or captivity. I can well imagine what that must feel like for our non-human friends - the fear, the terror, the pain - and I will not cause such suffering to a fellow living being.
If nature has made you for a giver, your hands are born open, and so is your heart; and though there may be times when your hands are empty, your heart is always full, and you can give things out of that-warm things, kind things, sweet things-help and comfort and laughter-and sometimes gay, kind laughter is the best help of all.