This seems like the kind of question that has no right answer.
But I know that whichever choice you make, the smart thing to do is to embrace and enjoy the positive side of your decision. Don't let the smaller thing you ultimately chose against drag you down the rest of your life. If you decide to have no regrets about your decision, either one becomes the right decision. Make the happiness outweigh the regret, and chances are you will find a way to permanently eliminate the regret.
Conviction, not wisdom
I personally am an optimist and this allows me to enjoy life more, not having to hold back on anything out of fear. It coincidentally makes me more a more resourceful and creative person since I have to somehow still make it work and thinking this way often allows me to achieve more.