When  you are used to being in relationships but find yourself suddenly single, you  will certainly long for things about being in a relationship. Some of these  things are obvious,  like snuggling, sex, saying "I love you" ... But some  are a little bit different. Here are some of those things:

• You  don't have anyone to rub the lotion in. Let's face it – it's hard  to get the lotion rubbed in where you can't reach, and a significant other is  perfect for helping with that.
  
• No  more excuses! When you are in a relationship, you can end up not going  to things and saying it's because you are busy with your boyfriend. Now, you  have to go even if you don't want to – no excuses!
  
• No  one to split the dessert with. You may feel worse about what you eat  because instead of splitting a piece of cake with someone, you gobble up the  whole thing!
  
• No  one to take pictures with. Pics are just better with someone at your  side.
  
• No  one to hear about your day. Your significant other, whether they like  it or not, generally ends up hearing tons of stuff that happened to you during  the day. Who will you tell it to now?

(Glamour.com)