Should I go back to him/her?

Depending on the situation, if it was a breakup over miscommunication I'd say to try and talk it out. There's always a chance to re-try with someone who loved you a lot and treated you right. Unless you treated them wrong. But if it was a toxic realtionship dont go back into that realtionship because it is only harmful for both of the people in the end. No matter how hard you try toxic realtions arent good and really wont help you out in the end due to the fact that the people in the relationship are bad for each other and are only dragging eachother down.

Do you want to? Many times, we might feel compelled to go back because we miss the thought of being together with someone else, even if being with them was counterproductive. Think about the causes of why you two broke up and if you guys can overcome them if you were to get back together. If not, it'll most likely end up being stressful or even end in a breakup again. It's also important to consider if the pros of being together is better than staying broken up. Depending on how you feel, what you desire to accomplish in your relationship with them, and how much the impact of getting together again will negatively affect you, you can then hopefully come to a conclusion of whether to go back.

Only you can answer that because you're the only one who knows everything that happened. Think about why things ended in the first place and why you want to go back to them now - this will help you decide what the best course of action is for you. Additionally, making a pros and cons list of getting back with them may make it easier to evaluate whether that's the best thing for you. Keep in mind that sometimes after a breakup, it can be difficult to adjust to being single but you will get there :) good luck and take care :)

If you feel as though something in your life has been missing since they have been out of your life, then you likely should. If you feel as though your mental health has been improving, then keeping them out of your life is the right thing to do. Never go back to someone for the sake of popularity or because people like you for being friends with them, if people are going to treat you like that and are only being friends with you because of who you are friends with then double check who you are friends with. Put yourself first!

You might have heard the line, “An ex is an ex for a reason.” Which is technically true. Never has a breakup occurred without some sort of rift, no matter how maturely you've worked through it since then. However, sometimes the reason your ex is an ex is entirely fixable. Maybe the timing was off, one of you needed to grow, or you needed perspective on the relationship—but overall, the two of you go together like peanut butter and jelly, mac and cheese, or Tom and Gisele. (Well, maybe.) If those intense miss-your-ex vibes have started to creep into your brain, hold up a second before acting on those feelings.