But if you're in a relationship, especially a long-term relationship, you need to make sure that all that time together doesn't affect who you are as a person, at least too much.
That spark when you first meet someone who you click with can be totally intoxicating, but you don't want the bond to form too quickly.
Because a little competition can feel sexy and fun, but if you're actually in competition all the time then it can destroy your relationship.
So how do you know if someone's a keeper? In part it's down to them being a good person, but it's also about them being the right fit for you.
Because talking about needing space in general is easy, but once it comes down to telling your partner that you need more space, things suddenly feel far more controversial.
How do you know when you should be taking that look and seeing if the relationship is really working out?
But while the quirks of the female body are familiar to me, the male body is a whole other ball game.
So instead of just swiping away, really take a moment to look at the person and consider if you would actually want to go out with them if you matched and started chatting.
But if you're heading into the New Year single, rather than giving into societal pressure to settle down, why not focus on making 2019 the best year of your single life?
It's not easy, obviously — in large part because you probably don't want to believe that it would ever happen in your relationship the first place. But cheating does happen.