Hi Honeybee11
Unfortunately, as you found out the PIP process is not always sensitive to the needs of the claimants.
Regarding your ESA claim coming so quickly after your PIP assessment, it happens to many people who claim both benefits. Some people have found they only have only a few weeks between the two.
The different benefits are administered by two different departments in the DWP and the assessments are carried out by different organisations. Independent Assessment Services (formerly ATOS) and Capita assess PIP claims and Maximus assess ESA claims.
BIS
Nothing on this board constitutes legal advice - always consult a professional about specific problems