<human>: I'm trying to lose weight with the above activies, all on cutting calories. I'm eating low carbs so sometimes I don't have enough energy. 

On days I have BJJ I lift, on days I don't have BJJ I lift & swim. I can do these activities no problem, however I am dead tired. I always procrastinate lifting and BJJ because I know how strenuous these activities are. Not to mention, I just rest over the weekend due to how tired I am over the week. I don't cheat too much over the weekend, but I'd rather be doing something productive. 

On days I have BJJ, should I skip the weightlifting? I want to attend at least 2 classes a week and focus on the training & sparring. However if I skip these days it means I hit less body parts in the gym per month, and will slow down my progress. 

Should I just stick with it and deal with it or should I ease up my schedule?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: I have BJJ 2-3 times a week, and I lift everyday I have BJJ. It makes me tired. Should I not lift on the days I have BJJ to save some energy or should I stick with it?