Thinking about stop pumping at 6 months

My baby is almost 4 months old and I exclusively pump because he never latched after a tongue tie. I produce enough milk so he doesn't take any formula , just breastmilk. However I am so sleep deprived and exhausted and pumping is ruling my life. I feel like I can't go anywhere. I still want to push through for 2 more months and get to 6 months. When he'll be 6 months old we are going to Europe to spend the whole summer with my family. This means a lot of beach time and time spent outside. I don't do well with wearable pumps (tried a few and get less ) so I normally use my spectra. But it will be impossible for me to enjoy the summer and having to worry about pumping every 3-4 hours. I really want to be able to go to the beach, go out for dinner etc and not bring back home just to pump. That's all I've been doing now, every time there is an event I have to bring my pump or go home on time and pump, I can't go out whenever I want, if we want to go on a walk I have to check the time, same as grocery shopping etc.. my life revolves around pumping and it's affecting my mental health. Would it be too early to stop pumping at 6 months? I really wanted to get to 1 year so I feel like a failure .