Should I or Should I NOT

All the decision making driving me nuts! Which jacket should I choose? I did go for the pink one but my bank card decided not to work so I took it as a sign from future me, not to buy that jacket.
In fact I didn't buy anything but I've spent more than half an in the store, trying to decide if I want it or not, and in that case, what size should I pick.
Good thing I had my fancy lady, My, by my side!