Took my entire physics major and skipped ODEs and still did alright. Am self teaching myself diffeqs and realizing problems that took me 20mins should have only taken my like 2mins.

I really think this self study will be boss:

Differential Equations :
>Differential Equations (Simmons)
>ODEs in the complex plane (Hille)
>PDEs and Complex Analysis (Krantz)
>implementing spectral methods for PDEs (Kopriva)
>PDEs For Scientists and Engineers (Farlow)
>A first course in PDEs with complex variables and transform methods (Weinberger)
>intro to PDEs and Hilbert Space methods (Gustafson)
>PDEs of mathematical physics and integral equations (Lee & Guenther)

Also have plans for integral equations, special functions, tensor calculus, variations calculus, linear operator & spectral theory, asymptomatic analysis, and wavelet methods.

Can anyone keep up?