I've sailed alone on 8 cruise ships. Here are my top 5 tips for taking a solo cruise.

I've sailed on eight ships across seven cruise lines, from budget to ultra-luxury options.

All but one — Carnival Firenze — was paid for or discounted by the cruise line. 

But I always try to find time for myself. After all, there's nothing better than some alone time with unfettered ocean views.

And I've left feeling socially fulfilled despite going alone on all trips.

If you tend to feel anxious or insecure eating alone at a restaurant, you might feel that same for the first few days of the cruise.

It could be daunting at first. But past this anxiety, cruising alone provides a great opportunity to make new friends.

If you're there to mingle, head to the bars, pools, or even mini-golf courses.

Port days and the opportunity to explore new destinations are exciting.

But if your priority is having the ship's amenities to yourself, it's also one of the best days to stay put.

On port days, the lounges, buffets, pools, and popular onboard amenities are nearly empty. So, if you want to chill by a quiet pool with a book and no screaming children in sight, consider spending your port day on the vessel or heading back early.

This tip applies to cruisers traveling in groups, too. If you cruise to eat, prioritize booking the specialty restaurants you care about. The sooner you do, the more likely you are to secure your top restaurants and dining times.

During my two-night media sailing on Royal Caribbean's Wonder of the Seas, the nighttime comedy shows were almost completely booked when I boarded the ship.

The more proactive you are, the more likely you are to catch the shows you want to see.

Make the most of your trip by booking a cruise line compatible with your interests. Do your research: Cruise lines target different demographics.

Instead, opt for the adults-only Virgin Voyages or Celebrity Cruises.

Or, pay up for more high-end companies like Regent Seven Seas and Silversea. 

Some companies charge an additional "single supplement" for solo travelers booking a stateroom designed for more than one guest.

On cruise lines like Silversea, the supplement starts at an additional 25% on top of the base fare. On Royal Caribbean, it could be double the cost of your trip.

Instead of paying this hefty add-on, see whether the cruise line has cabins for solo travelers. Companies like Celebrity and Oceania offer this.

Yes, they can be small. But you could save a significant lump of cash by opting for solo cabins.

Bring a book, grab a drink, and head to an observation lounge. Enjoy the comforts of alone time. It'll certainly be more entertaining on a cruise ship than sitting alone at home.