Possibly getting online courses can help upskilling your self. There are many online courses depends what field you are in. IT, Teaching and Training, graphics designs etc. This can lead to employment or contracts.

Also there are courses which are generic self help, health & fitness, communications etc. which can help upskill you not necessarily provide income but makes you better.

Communication is key for anything, there are varioous courses thru Udemy, Entax etc. for communication. However Online Soft Skill Training India (https. skitre.com) provides an unique platform of practising some skills, highly interactive micro learning.

Check it out, might be helpful to you or somebody else.