I always have tissues in my pockets, don't go out without them. In summer I have Hay Fever, allergic to pollen, goldenrod, etc. It's been years since I had an actual cold, but my nose runs in winter as soon as the air gets cold.
I used a lot of anti-histamines in my younger days, but got away from that. Like Keesha said, they really aren't good to take very often, and the results while taking them are poor. I usually have some Chlor-Trimeton on hand, Walmart brand is ChlorTabs, but didn't have any this season and didn't bother to go looking for them. Didn't use them often.
Also, the air is dry where I live, that sometimes irritates my nasal passages and may cause some blood on the tissue at times. Been using a bedroom humidifier in winter to help. Since I was a kid, my hay fever was even worse than it is today, and I DID get colds in winter, my mother always made sure I had a hankerchief or tissues.