2 weeks PP and feel so weak

Force yourself to eat and continue to take prenatals

It absolutely does get easier but you must look after yourself. Eat nutritious food, plus lots of treats.
Your hormones have crashed and will start to stabilise in the next few weeks and you will feel less intense. 🙏

If it’s that bad maybe see your GP or mention to midwife/health visitor and have some bloods completed. I was similar and it was because my iron had drastically dropped and I had to go back to hospital for two infusions a few weeks PP.

You may need to be on iron supplements