Athleisure womens wear

Does anyone please have any recommendations for long lasting, good quality leisure / active / lounge wear. I'm 1 year Postpartum and in the phase where I'm so tired and feel crappy, so looking to treat myself to some new leggings, hoodies, sweaters.. For my mum on the go life I now lead 😂😫 I like the Adanola, Alo, tala stuff but I can't justify spending £40 on 1 pair of leggings.. Clearly I've been in a cave for for two years as sportswear seems to cost the earth. Thanks ladies 😊