2) Sort out the defence
Mattia de Sciglio is a fantastic talent and can be played out of position on the left while Ignazio Abate covers the right. Adil Rami is an ok defender but Alex is ageing and on huge money. Get rid of Alex and find a suitable partner for Rami. Eder Balanta is quality but will cost you most of your budget. Try to get young Nacho on loan from Real Madrid if you can.