How can I stop thinking about him/her? Why my heart hurts so much?

You can start by doing stuff you like, like going out with your friends. That will take your mind of it. At the same time you should distance you from him and her to you feel that your emotions can handle it. Because the last thingypu want is go back to early and end up crying and begging to get back together.

Honestly, this is hard I won't lie and tell you that you will forget about them tomorrow. But, eventually you won't remember thinking about them, or some mornings you'll be smiling because they have left your mind and your heart. But yes there will be moments where if they came back how much you'd want them back and all. Honestly, just be you and find things to do and people to surround yourself to make you not have that in your mind. You will be okay, you have your good and bad days but it does get better.

Allow yourself time, dont be so hard on yourself. I know you feel like you are betraying her but speak to people who are close to you. They wont have an answer but they will listen, and the worst thing hou can do is withdraw yourself and be alone, dont hurt yourself more because you are hurting inside. It will make you a better person and one day you will be able to help someone else, you would truly understand how they hurt and maybe your kind words could save them

Out of sight, out of mind. It's just normal that your heart aches every time you think of the memories you shared together.

There is no way you can stop thinking about someone. When you lose somebody you really care about it hurts a lot at first , but if you just be patient and give it time you will notice things get better. I find that keeping busy and active always helps to reduce those sad emotions . If its a break up making time for yourself is really important to start realising you can do stuff without them. Make time for family and friends and keep smiling!

Focus on new hobbies and friends to shake your focus off her and in time you will forget her So make.new friends and focus on old ones.ok

A breakup and the feelings left over can feel so painful and you wonder why time seems to click by so slowly. Thinking about why you broke up, who broke up with who. It can hurt especially if you blame yourself for it, but think about what you could have done differently in the relationship, did you do anything catastrophically wrong, realising that it wasn't your fault is the first key step in easing the pain, it gets easier as time goes on I promise.

I think it's impossible to lose something without gaining something else. Sounds like the void from that person is being filled with sadness. Is there anything else you can turn your focus to for a while? Maybe self improvement or a new hobby? Only then will you know if it's the loss of the routine you had or the person themself.

Start with finding something that does not relate to them. Find a new activity or television show that can distract you. Your heart feels hurt, even physically because the emotions that built up.

Your heart hurts a lot because you shared an intimate connection with your partner. You grow an attachment and familiarity to them which grows into a deeper liking for them, it can be tough to come out of that. First, I think it's important to give yourself that time to grieve when you've just separated. Feeling your emotions is so important because you're letting your body, in a way, detox yourself of this attachment. After that, the most helpful way to stop thinking about them is to keep yourself busy. It's cliche and redundant, but it's true. Investing your time into something that you can focus your attention on outside of your train of personal thoughts is almost medicinal. Spending time with friends, lending your time to a hobby, or even volunteering with an organization that's important to you. Just doing something really helps.