Female libido is a lot more complicated than it may seem.
We know, it is quite simple for you and you do not really seem to get what the problem is with female libido, but you need to realize that there are lots of issues concerning it.
Women are not as simple as men when it comes to sex.
Their libido is connected to their emotions. For men, sex means relax and when they feel bad, they can use sex to help them feel better. However, women do not feel the same way. If they are feeling bad, sex usually does not solve this issue. And they do not find it easy to get aroused if they are preoccupied with other issues.
Also, for women, it is not that important to have sex in relationship as for men. They just do not need it. It is also said that while women make love when they are in love, men make love in order to fall in love.
Another thing that is probably driving you crazy is the drop in female libido which is also common. However, this problem can be solved. Luckily, there are lots of treatments and products that can help your partner. You can try some natural aphrodisiacs, or you can do some exercise together. Really, just do not give up on it! Also, women need to feel special and beautiful in order to be in mood for sex.
So, making a romantic dinner for her, turning on some music, etc. can really help your sexual life! Do not forget about that. Women need attention. And the best thing you can do for your sexual life is to give it to her.
For women, sex is emotional. It is all about how they feel. They simply need to be in mood. They cannot switch just like man can.
So, if sometimes your partner does not feel like having sex, then you need to talk to her and find a way to make her want it. Together, you will be able to deal with this issue. Just do not assume that she is cheating on you or that she just does not love you anymore just because she does not want to have sex all the time. This is not true. You should realize that.
Do not worry, your sex life will improve once you start working on it together! This is just how women are, there is nothing that can change it. But if you try, you can have fun together for long!