想have two main meanings: 1) want to do sth ，would like to do 我想去散步。 I want to have a walk。 2) think 你在想什么？ what are you think of? 觉得 1) think 你觉得这个计划怎么样？ what do you think of the plan? 2) feel 吃完药之后，我觉得好些了。 I felt better after took the medicine. Do I make it clear? if you want to be language partner, pass me a message in private.

想：是意向，比如:我想做某一件事情。 觉得：表达一种看法，我觉得早餐不错。